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14130510 = 2352320479
BaseRepresentation
bin110101111001…
…110101001110
3222120220102020
4311321311032
512104134020
61222511010
7231051552
oct65716516
928526366
1014130510
117a81509
124895466
132c09964
141c3b862
151391c40
hexd79d4e

14130510 has 32 divisors (see below), whose sum is σ = 35389440. Its totient is φ = 3604128.

The previous prime is 14130499. The next prime is 14130517. The reversal of 14130510 is 1503141.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 14130510.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9550 + ... + 10929.

It is an arithmetic number, because the mean of its divisors is an integer number (1105920).

Almost surely, 214130510 is an apocalyptic number.

14130510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14130510 is an abundant number, since it is smaller than the sum of its proper divisors (21258930).

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

14130510 is a wasteful number, since it uses less digits than its factorization.

14130510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20512.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 14130510 is about 3759.0570626156. The cubic root of 14130510 is about 241.7608342229.

Adding to 14130510 its reverse (1503141), we get a palindrome (15633651).

The spelling of 14130510 in words is "fourteen million, one hundred thirty thousand, five hundred ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 20479 40958 61437 102395 122874 204790 307185 471017 614370 942034 1413051 2355085 2826102 4710170 7065255 14130510