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230424652626 = 2378059680767
BaseRepresentation
bin1101011010011001100…
…0010010101101010010
3211000202200122011202120
43112212120102231102
512233402202341001
6253504451555110
722435065142110
oct3264630225522
9730680564676
10230424652626
11897a4789013
12387a88bba96
13189626778cc
14b21caaaab0
155ed94d1236
hex35a6612b52

230424652626 has 32 divisors (see below), whose sum is σ = 526751047680. Its totient is φ = 65827349136.

The previous prime is 230424652621. The next prime is 230424652693. The reversal of 230424652626 is 626256424032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (230424652621) 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, 1906 + ... + 678861.

It is an arithmetic number, because the mean of its divisors is an integer number (16460970240).

Almost surely, 2230424652626 is an apocalyptic number.

230424652626 is an abundant number, since it is smaller than the sum of its proper divisors (296326395054).

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

230424652626 is a wasteful number, since it uses less digits than its factorization.

230424652626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688838.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 230424652626 in words is "two hundred thirty billion, four hundred twenty-four million, six hundred fifty-two thousand, six hundred twenty-six".

Divisors: 1 2 3 6 7 14 21 42 8059 16118 24177 48354 56413 112826 169239 338478 680767 1361534 2042301 4084602 4765369 9530738 14296107 28592214 5486301253 10972602506 16458903759 32917807518 38404108771 76808217542 115212326313 230424652626