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230356039473297 = 3257144825070923
BaseRepresentation
bin110100011000000111110001…
…111001111001100010010001
31010012121211012110102001021200
4310120013301321321202101
5220143123132101121142
62133532034214141413
766343450254423123
oct6430076171714221
91105554173361250
10230356039473297
11674424a1a053a1
1221a04663651869
139b6c6345a638a
1440c54129a9213
151b9715120064c
hexd181f1e79891

230356039473297 has 12 divisors (see below), whose sum is σ = 333319227390864. Its totient is φ = 153301742553240.

The previous prime is 230356039473283. The next prime is 230356039473299. The reversal of 230356039473297 is 792374930653032.

230356039473297 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 560 + 3 + 9 + 47 + 3 + 29 + 7 = 666.

It is not a de Polignac number, because 230356039473297 - 27 = 230356039473169 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (230356039473299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22412530323 + ... + 22412540600.

It is an arithmetic number, because the mean of its divisors is an integer number (27776602282572).

Almost surely, 2230356039473297 is an apocalyptic number.

It is an amenable number.

230356039473297 is a deficient number, since it is larger than the sum of its proper divisors (102963187917567).

230356039473297 is a wasteful number, since it uses less digits than its factorization.

230356039473297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44825071500 (or 44825071497 counting only the distinct ones).

The product of its (nonzero) digits is 154314720, while the sum is 63.

The spelling of 230356039473297 in words is "two hundred thirty trillion, three hundred fifty-six billion, thirty-nine million, four hundred seventy-three thousand, two hundred ninety-seven".

Divisors: 1 3 9 571 1713 5139 44825070923 134475212769 403425638307 25595115497033 76785346491099 230356039473297