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232115052090241 = 7937200291460117
BaseRepresentation
bin110100110001101101111111…
…001110100001001110000001
31010102211222112001222102100001
4310301231333032201032001
5220410433111313341431
62141400103255200001
766614521242111445
oct6461557716411601
91112758461872301
10232115052090241
1167a60493750491
1222049551376001
139c694810288a8
1441465dd9c4825
151bc7ca2733e61
hexd31b7f3a1381

232115052090241 has 8 divisors (see below), whose sum is σ = 232156046180520. Its totient is φ = 232074060976128.

The previous prime is 232115052090211. The next prime is 232115052090287. The reversal of 232115052090241 is 142090250511232.

It can be written as a sum of positive squares in 4 ways, for example, as 56945194809616 + 175169857280625 = 7546204^2 + 13235175^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232115052090241 - 217 = 232115051959169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232115052090241.

It is not an unprimeable number, because it can be changed into a prime (232115052090211) 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, 158240115 + ... + 159700231.

It is an arithmetic number, because the mean of its divisors is an integer number (29019505772565).

Almost surely, 2232115052090241 is an apocalyptic number.

It is an amenable number.

232115052090241 is a deficient number, since it is larger than the sum of its proper divisors (40994090279).

232115052090241 is a wasteful number, since it uses less digits than its factorization.

232115052090241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488083.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 232115052090241 in words is "two hundred thirty-two trillion, one hundred fifteen billion, fifty-two million, ninety thousand, two hundred forty-one".

Divisors: 1 7937 20029 1460117 158970173 11588948629 29244683393 232115052090241