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230615269684 = 22254472265643
BaseRepresentation
bin1101011011000110111…
…1011100000100110100
3211001020222022112012121
43112301233130010310
512234300002112214
6253535421325324
722442601310012
oct3266157340464
9731228275177
10230615269684
1189892342478
1238840706844
1318992cc8177
14b23a1298b2
155eeb0d5424
hex35b1bdc134

230615269684 has 12 divisors (see below), whose sum is σ = 403592759584. Its totient is φ = 115303052664.

The previous prime is 230615269667. The next prime is 230615269721. The reversal of 230615269684 is 486962516032.

It is a super-2 number, since 2×2306152696842 (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031034 + ... + 1234609.

Almost surely, 2230615269684 is an apocalyptic number.

It is an amenable number.

230615269684 is a deficient number, since it is larger than the sum of its proper divisors (172977489900).

230615269684 is a wasteful number, since it uses less digits than its factorization.

230615269684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291094 (or 2291092 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 230615269684 in words is "two hundred thirty billion, six hundred fifteen million, two hundred sixty-nine thousand, six hundred eighty-four".

Divisors: 1 2 4 25447 50894 101788 2265643 4531286 9062572 57653817421 115307634842 230615269684