Base | Representation |
---|---|
bin | 110011010100010111… |
… | …000001110011001001 |
3 | 12021020011220122211002 |
4 | 303110113001303021 |
5 | 1400322204222100 |
6 | 41151431544345 |
7 | 3660326535251 |
oct | 632427016311 |
9 | 167204818732 |
10 | 55102414025 |
11 | 2140697024a |
12 | a81982b0b5 |
13 | 5271ba8b19 |
14 | 294a250961 |
15 | 16777cb2d5 |
hex | cd45c1cc9 |
55102414025 has 24 divisors (see below), whose sum is σ = 68797680000. Its totient is φ = 43778741760.
The previous prime is 55102414019. The next prime is 55102414049. The reversal of 55102414025 is 52041420155.
It is a de Polignac number, because none of the positive numbers 2k-55102414025 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5209292 + ... + 5219858.
It is an arithmetic number, because the mean of its divisors is an integer number (2866570000).
Almost surely, 255102414025 is an apocalyptic number.
It is an amenable number.
55102414025 is a deficient number, since it is larger than the sum of its proper divisors (13695265975).
55102414025 is a wasteful number, since it uses less digits than its factorization.
55102414025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11993 (or 11988 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 29.
The spelling of 55102414025 in words is "fifty-five billion, one hundred two million, four hundred fourteen thousand, twenty-five".
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