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230235446324 = 221326316834999
BaseRepresentation
bin1101011001101100011…
…0100001110000110100
3211000021111121111111202
43112123012201300310
512233010233240244
6253434012352032
722430310001202
oct3263306416064
9730244544452
10230235446324
11897079a8574
1238755475618
13189323cc510
14b2018d8072
155ec7aaa04e
hex359b1a1c34

230235446324 has 24 divisors (see below), whose sum is σ = 435555120000. Its totient is φ = 105858467424.

The previous prime is 230235446191. The next prime is 230235446339. The reversal of 230235446324 is 423644532032.

It is a super-2 number, since 2×2302354463242 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8403824 + ... + 8431175.

It is an arithmetic number, because the mean of its divisors is an integer number (18148130000).

Almost surely, 2230235446324 is an apocalyptic number.

It is an amenable number.

230235446324 is a deficient number, since it is larger than the sum of its proper divisors (205319673676).

230235446324 is a wasteful number, since it uses less digits than its factorization.

230235446324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835279 (or 16835277 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 230235446324 its reverse (423644532032), we get a palindrome (653879978356).

The spelling of 230235446324 in words is "two hundred thirty billion, two hundred thirty-five million, four hundred forty-six thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 263 526 1052 3419 6838 13676 16834999 33669998 67339996 218854987 437709974 875419948 4427604737 8855209474 17710418948 57558861581 115117723162 230235446324