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14261232030 = 235643739307
BaseRepresentation
bin11010100100000100…
…10010000110011110
31100210220000122112220
431102002102012132
5213201333411110
610315043410210
71013256320643
oct152202220636
940726018486
1014261232030
116059103781
122920083966
131463784b46
14994077dca
15587035370
hex35209219e

14261232030 has 32 divisors (see below), whose sum is σ = 34280233344. Its totient is φ = 3797075616.

The previous prime is 14261231981. The next prime is 14261232031. The reversal of 14261232030 is 3023216241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14261232031) 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, 350364 + ... + 388943.

It is an arithmetic number, because the mean of its divisors is an integer number (1071257292).

Almost surely, 214261232030 is an apocalyptic number.

14261232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14261232030 is an abundant number, since it is smaller than the sum of its proper divisors (20019001314).

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

14261232030 is a wasteful number, since it uses less digits than its factorization.

14261232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739960.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14261232030 its reverse (3023216241), we get a palindrome (17284448271).

The spelling of 14261232030 in words is "fourteen billion, two hundred sixty-one million, two hundred thirty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 643 1286 1929 3215 3858 6430 9645 19290 739307 1478614 2217921 3696535 4435842 7393070 11089605 22179210 475374401 950748802 1426123203 2376872005 2852246406 4753744010 7130616015 14261232030