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230012203258 = 23741433115669
BaseRepresentation
bin1101011000110111001…
…0111011000011111010
3210222200221112120121001
43112031302323003322
512232031111001013
6253355515435214
722421626316605
oct3261562730372
9728627476531
10230012203258
118960298a772
12386b2755b0a
13188c8097926
14b1bddc533c
155eb31adddd
hex358dcbb0fa

230012203258 has 64 divisors (see below), whose sum is σ = 372687194880. Its totient is φ = 106268198400.

The previous prime is 230012203177. The next prime is 230012203259. The reversal of 230012203258 is 852302210032.

It is a super-2 number, since 2×2300122032582 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230012203259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40570848 + ... + 40576516.

It is an arithmetic number, because the mean of its divisors is an integer number (5823237420).

Almost surely, 2230012203258 is an apocalyptic number.

230012203258 is a deficient number, since it is larger than the sum of its proper divisors (142674991622).

230012203258 is a wasteful number, since it uses less digits than its factorization.

230012203258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 230012203258 in words is "two hundred thirty billion, twelve million, two hundred three thousand, two hundred fifty-eight".

Divisors: 1 2 37 41 43 74 82 86 311 622 1517 1591 1763 3034 3182 3526 5669 11338 11507 12751 13373 23014 25502 26746 65231 130462 209753 232429 243767 419506 464858 471787 487534 494801 548293 943574 989602 1096586 1763059 3526118 8599873 9019379 9994447 17199746 18038758 19988894 20286841 40573682 65233183 72285419 75811537 130466366 144570838 151623074 369794539 739589078 2674560503 2805026869 3108273017 5349121006 5610053738 6216546034 115006101629 230012203258