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13302000 = 243253739
BaseRepresentation
bin110010101111…
…100011110000
3221000210220200
4302233203300
511401131000
61153035200
7221031225
oct62574360
927023820
1013302000
117565a98
124555b00
1329a980a
141aa394c
15127b500
hexcaf8f0

13302000 has 120 divisors (see below), whose sum is σ = 46522320. Its totient is φ = 3542400.

The previous prime is 13301989. The next prime is 13302011. The reversal of 13302000 is 20331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13301989) and next prime (13302011).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17631 + ... + 18369.

It is an arithmetic number, because the mean of its divisors is an integer number (387686).

Almost surely, 213302000 is an apocalyptic number.

13302000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23261160).

13302000 is an abundant number, since it is smaller than the sum of its proper divisors (33220320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13302000 is a wasteful number, since it uses less digits than its factorization.

13302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 13302000 is about 3647.1906997030. The cubic root of 13302000 is about 236.9403257332.

Adding to 13302000 its reverse (20331), we get a palindrome (13322331).

The spelling of 13302000 in words is "thirteen million, three hundred two thousand".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 150 180 200 225 240 250 300 360 375 400 450 500 600 720 739 750 900 1000 1125 1200 1478 1500 1800 2000 2217 2250 2956 3000 3600 3695 4434 4500 5912 6000 6651 7390 8868 9000 11085 11824 13302 14780 17736 18000 18475 22170 26604 29560 33255 35472 36950 44340 53208 55425 59120 66510 73900 88680 92375 106416 110850 133020 147800 166275 177360 184750 221700 266040 277125 295600 332550 369500 443400 532080 554250 665100 739000 831375 886800 1108500 1330200 1478000 1662750 2217000 2660400 3325500 4434000 6651000 13302000