Base | Representation |
---|---|
bin | 110011100101101101… |
… | …011100000011010011 |
3 | 12021222110122102121210 |
4 | 303211231130003103 |
5 | 1401421214021040 |
6 | 41240350551203 |
7 | 4000462664421 |
oct | 634555340323 |
9 | 167873572553 |
10 | 55393501395 |
11 | 21546207521 |
12 | a89b208503 |
13 | 52ba2a5c7b |
14 | 2976b84111 |
15 | 1693129480 |
hex | ce5b5c0d3 |
55393501395 has 32 divisors (see below), whose sum is σ = 90207613440. Its totient is φ = 29018040320.
The previous prime is 55393501337. The next prime is 55393501411. The reversal of 55393501395 is 59310539355.
It is not a de Polignac number, because 55393501395 - 213 = 55393493203 is a prime.
It is an unprimeable number.
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, 1051330 + ... + 1102760.
It is an arithmetic number, because the mean of its divisors is an integer number (2818987920).
Almost surely, 255393501395 is an apocalyptic number.
55393501395 is a deficient number, since it is larger than the sum of its proper divisors (34814112045).
55393501395 is a wasteful number, since it uses less digits than its factorization.
55393501395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52715.
The product of its (nonzero) digits is 1366875, while the sum is 48.
The spelling of 55393501395 in words is "fifty-five billion, three hundred ninety-three million, five hundred one thousand, three hundred ninety-five".
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