Base | Representation |
---|---|
bin | 110100000101101100… |
… | …001000110011111111 |
3 | 12100100212012222100221 |
4 | 310011230020303333 |
5 | 1404021042000414 |
6 | 41405514402211 |
7 | 4016666264626 |
oct | 640554106377 |
9 | 170325188327 |
10 | 55930031359 |
11 | 217a1054414 |
12 | aa0aa30367 |
13 | 53744ab317 |
14 | 29c81286bd |
15 | 16c52ab224 |
hex | d05b08cff |
55930031359 has 24 divisors (see below), whose sum is σ = 61051874000. Its totient is φ = 51093794304.
The previous prime is 55930031303. The next prime is 55930031371. The reversal of 55930031359 is 95313003955.
It is not a de Polignac number, because 55930031359 - 217 = 55929900287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55930031459) 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 23 ways as a sum of consecutive naturals, for example, 16121077 + ... + 16124545.
Almost surely, 255930031359 is an apocalyptic number.
55930031359 is a deficient number, since it is larger than the sum of its proper divisors (5121842641).
55930031359 is a wasteful number, since it uses less digits than its factorization.
55930031359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4555 (or 4526 counting only the distinct ones).
The product of its (nonzero) digits is 273375, while the sum is 43.
The spelling of 55930031359 in words is "fifty-five billion, nine hundred thirty million, thirty-one thousand, three hundred fifty-nine".
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