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23030431612353 = 3211673472098841
BaseRepresentation
bin1010011110010001100001…
…01100011111110111000001
310000112200120101011212022200
411033020300230133313001
511004312310443043403
6120552011220423413
74564615364511624
oct517106054376701
9100480511155280
1023030431612353
11737a173274570
1226bb550b47b69
13cb09b6738149
14598970a31dbb
1529e11b05dca3
hex14f230b1fdc1

23030431612353 has 24 divisors (see below), whose sum is σ = 36832024515936. Its totient is φ = 13749511406400.

The previous prime is 23030431612337. The next prime is 23030431612393. The reversal of 23030431612353 is 35321613403032.

23030431612353 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 0 + 4 + 3 + 1 + 612 + 35 + 3 = 666.

It is not a de Polignac number, because 23030431612353 - 24 = 23030431612337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23030431612333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1736042788 + ... + 1736056053.

It is an arithmetic number, because the mean of its divisors is an integer number (1534667688164).

Almost surely, 223030431612353 is an apocalyptic number.

It is an amenable number.

23030431612353 is a deficient number, since it is larger than the sum of its proper divisors (13801592903583).

23030431612353 is a wasteful number, since it uses less digits than its factorization.

23030431612353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472098925 (or 3472098922 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The spelling of 23030431612353 in words is "twenty-three trillion, thirty billion, four hundred thirty-one million, six hundred twelve thousand, three hundred fifty-three".

Divisors: 1 3 9 11 33 67 99 201 603 737 2211 6633 3472098841 10416296523 31248889569 38193087251 114579261753 232630622347 343737785259 697891867041 2093675601123 2558936845817 7676810537451 23030431612353