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230252053555 = 5337175377951
BaseRepresentation
bin1101011001110000010…
…1111000010000110011
3211000022122212020100101
43112130011320100303
512233024011203210
6253435404333231
722430601106606
oct3263405702063
9730278766311
10230252053555
1189716310857
123875ab44217
1318935995594
14b203bbc33d
155ec928aa3a
hex359c178433

230252053555 has 16 divisors (see below), whose sum is σ = 277283994624. Its totient is φ = 183547929600.

The previous prime is 230252053553. The next prime is 230252053571. The reversal of 230252053555 is 555350252032.

It is not a de Polignac number, because 230252053555 - 21 = 230252053553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230252053553) 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, 2914830 + ... + 2992780.

It is an arithmetic number, because the mean of its divisors is an integer number (17330249664).

Almost surely, 2230252053555 is an apocalyptic number.

230252053555 is a deficient number, since it is larger than the sum of its proper divisors (47031941069).

230252053555 is a wasteful number, since it uses less digits than its factorization.

230252053555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80046.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 230252053555 in words is "two hundred thirty billion, two hundred fifty-two million, fifty-three thousand, five hundred fifty-five".

Divisors: 1 5 337 1685 1753 8765 77951 389755 590761 2953805 26269487 131347435 136648103 683240515 46050410711 230252053555