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23134403410245 = 3752115629027
BaseRepresentation
bin1010100001010011001011…
…11001011011100101000101
310000220121221100110110000000
411100221211321123211011
511013013224233111440
6121111444225111513
74605256040304051
oct520514571334505
9100817840413000
1023134403410245
11740a277681166
122717728a88599
13cba74607374a
1459d9d5384c61
152a1ba3cec730
hex150a65e5b945

23134403410245 has 32 divisors (see below), whose sum is σ = 41635579271040. Its totient is φ = 12338348479632.

The previous prime is 23134403410229. The next prime is 23134403410333. The reversal of 23134403410245 is 54201430443132.

23134403410245 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 4 + 403 + 4 + 1 + 0 + 245 = 666.

It is not a de Polignac number, because 23134403410245 - 24 = 23134403410229 is a prime.

It is a super-2 number, since 2×231344034102452 (a number of 28 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 31 ways as a sum of consecutive naturals, for example, 1057803579 + ... + 1057825448.

It is an arithmetic number, because the mean of its divisors is an integer number (1301111852220).

Almost surely, 223134403410245 is an apocalyptic number.

It is an amenable number.

23134403410245 is a deficient number, since it is larger than the sum of its proper divisors (18501175860795).

23134403410245 is an frugal number, since it uses more digits than its factorization.

23134403410245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115629053 (or 2115629035 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 23134403410245 its reverse (54201430443132), we get a palindrome (77335833853377).

The spelling of 23134403410245 in words is "twenty-three trillion, one hundred thirty-four billion, four hundred three million, four hundred ten thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 729 1215 2187 3645 10935 2115629027 6346887081 10578145135 19040661243 31734435405 57121983729 95203306215 171365951187 285609918645 514097853561 856829755935 1542293560683 2570489267805 4626880682049 7711467803415 23134403410245