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230996584032 = 2536133925309
BaseRepresentation
bin1101011100100001111…
…0000010011001100000
3211002020112211022011020
43113020132002121200
512241040111142112
6254041322245440
722455211365444
oct3271036023140
9732215738136
10230996584032
1189a686055a5
1238928356880
1318a23cc6666
14b274a28824
15601e80748c
hex35c8782660

230996584032 has 48 divisors (see below), whose sum is σ = 607355365680. Its totient is φ = 76873231872.

The previous prime is 230996583973. The next prime is 230996584033. The reversal of 230996584032 is 230485699032.

It is a happy number.

230996584032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230996584033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1903807 + ... + 2021502.

It is an arithmetic number, because the mean of its divisors is an integer number (12653236785).

Almost surely, 2230996584032 is an apocalyptic number.

It is an amenable number.

230996584032 is an abundant number, since it is smaller than the sum of its proper divisors (376358781648).

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

230996584032 is a wasteful number, since it uses less digits than its factorization.

230996584032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925935 (or 3925927 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 230996584032 in words is "two hundred thirty billion, nine hundred ninety-six million, five hundred eighty-four thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 613 1226 1839 2452 3678 4904 7356 9808 14712 19616 29424 58848 3925309 7850618 11775927 15701236 23551854 31402472 47103708 62804944 94207416 125609888 188414832 376829664 2406214417 4812428834 7218643251 9624857668 14437286502 19249715336 28874573004 38499430672 57749146008 76998861344 115498292016 230996584032