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234313222401 = 3243718527613
BaseRepresentation
bin1101101000111000101…
…0000000100100000001
3211101210200122222200100
43122032022000210001
512314333141104101
6255350401313013
722633333346166
oct3321612004401
9741720588610
10234313222401
119040a784045
12394b3035769
1319132182c7b
14b4ab2d606d
156165a94e86
hex368e280901

234313222401 has 24 divisors (see below), whose sum is σ = 351201254976. Its totient is φ = 150427075680.

The previous prime is 234313222349. The next prime is 234313222469. The reversal of 234313222401 is 104222313432.

234313222401 is a `hidden beast` number, since 2 + 3 + 4 + 31 + 3 + 222 + 401 = 666.

It is not a de Polignac number, because 234313222401 - 213 = 234313214209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234313222471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4236330 + ... + 4291283.

It is an arithmetic number, because the mean of its divisors is an integer number (14633385624).

Almost surely, 2234313222401 is an apocalyptic number.

It is an amenable number.

234313222401 is a deficient number, since it is larger than the sum of its proper divisors (116888032575).

234313222401 is a wasteful number, since it uses less digits than its factorization.

234313222401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527733 (or 8527730 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 234313222401 its reverse (104222313432), we get a palindrome (338535535833).

The spelling of 234313222401 in words is "two hundred thirty-four billion, three hundred thirteen million, two hundred twenty-two thousand, four hundred one".

Divisors: 1 3 9 43 71 129 213 387 639 3053 9159 27477 8527613 25582839 76748517 366687359 605460523 1100062077 1816381569 3300186231 5449144707 26034802489 78104407467 234313222401