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14348480 = 26544839
BaseRepresentation
bin110110101111…
…000011000000
3222222222102012
4312233003000
512133122410
61231312052
7232650206
oct66570300
928888365
1014348480
118110253
12497b628
132c84c33
141c97076
1513d6605
hexdaf0c0

14348480 has 28 divisors (see below), whose sum is σ = 34168080. Its totient is φ = 5739264.

The previous prime is 14348479. The next prime is 14348501. The reversal of 14348480 is 8484341.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22100 + ... + 22739.

Almost surely, 214348480 is an apocalyptic number.

14348480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14348480 is an abundant number, since it is smaller than the sum of its proper divisors (19819600).

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

14348480 is an equidigital number, since it uses as much as digits as its factorization.

14348480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44856 (or 44846 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 14348480 is about 3787.9387534647. The cubic root of 14348480 is about 242.9975895486.

The spelling of 14348480 in words is "fourteen million, three hundred forty-eight thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 44839 89678 179356 224195 358712 448390 717424 896780 1434848 1793560 2869696 3587120 7174240 14348480