Base | Representation |
---|---|
bin | 110010111100110100… |
… | …111011101100000001 |
3 | 12020012200000000222012 |
4 | 302330310323230001 |
5 | 1344020121201004 |
6 | 41044325422305 |
7 | 3644463633320 |
oct | 627464735401 |
9 | 166180000865 |
10 | 54707600129 |
11 | 21224017776 |
12 | a72956a995 |
13 | 520b161c30 |
14 | 290da3a0b7 |
15 | 1652cde46e |
hex | cbcd3bb01 |
54707600129 has 32 divisors (see below), whose sum is σ = 67788000000. Its totient is φ = 42992861184.
The previous prime is 54707600117. The next prime is 54707600131. The reversal of 54707600129 is 92100670745.
It is not a de Polignac number, because 54707600129 - 24 = 54707600113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54707600029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20343617 + ... + 20346305.
It is an arithmetic number, because the mean of its divisors is an integer number (2118375000).
Almost surely, 254707600129 is an apocalyptic number.
It is an amenable number.
54707600129 is a deficient number, since it is larger than the sum of its proper divisors (13080399871).
54707600129 is a wasteful number, since it uses less digits than its factorization.
54707600129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4137.
The product of its (nonzero) digits is 105840, while the sum is 41.
The spelling of 54707600129 in words is "fifty-four billion, seven hundred seven million, six hundred thousand, one hundred twenty-nine".
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