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232251044343201 = 32131985051661053
BaseRepresentation
bin110100110011101100101000…
…111111110010110110100001
31010110022222112121101122200200
4310303230220333302312201
5220420200114322440301
62141542353513135413
766630404250150162
oct6463545077626641
91113288477348620
10232251044343201
1168003129839994
122206b9849ba569
139c792444b5c20
14414d020c43769
151bcb5b169ec86
hexd33b28ff2da1

232251044343201 has 12 divisors (see below), whose sum is σ = 361279402311828. Its totient is φ = 142923719595744.

The previous prime is 232251044343169. The next prime is 232251044343299. The reversal of 232251044343201 is 102343440152232.

232251044343201 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 5 + 1 + 0 + 443 + 4 + 3 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 151149222364176 + 81101821979025 = 12294276^2 + 9005655^2 .

It is not a de Polignac number, because 232251044343201 - 25 = 232251044343169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232251044323201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 992525830410 + ... + 992525830643.

It is an arithmetic number, because the mean of its divisors is an integer number (30106616859319).

Almost surely, 2232251044343201 is an apocalyptic number.

It is an amenable number.

232251044343201 is a deficient number, since it is larger than the sum of its proper divisors (129028357968627).

232251044343201 is a wasteful number, since it uses less digits than its factorization.

232251044343201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985051661072 (or 1985051661069 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 232251044343201 its reverse (102343440152232), we get a palindrome (334594484495433).

The spelling of 232251044343201 in words is "two hundred thirty-two trillion, two hundred fifty-one billion, forty-four million, three hundred forty-three thousand, two hundred one".

Divisors: 1 3 9 13 39 117 1985051661053 5955154983159 17865464949477 25805671593689 77417014781067 232251044343201