Base | Representation |
---|---|
bin | 110011001111101111… |
… | …111101110000000000 |
3 | 12021000210100220211220 |
4 | 303033233331300000 |
5 | 1400142404034320 |
6 | 41140030035040 |
7 | 3655400222625 |
oct | 631757756000 |
9 | 167023326756 |
10 | 55025064960 |
11 | 2137723a7a8 |
12 | a7b7948a80 |
13 | 525bb66248 |
14 | 293dc7834c |
15 | 1670aece40 |
hex | ccfbfdc00 |
55025064960 has 88 divisors (see below), whose sum is σ = 175994280336. Its totient is φ = 14673346560.
The previous prime is 55025064953. The next prime is 55025065019. The reversal of 55025064960 is 6946052055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775821 + ... + 1806540.
Almost surely, 255025064960 is an apocalyptic number.
It is an amenable number.
55025064960 is an abundant number, since it is smaller than the sum of its proper divisors (120969215376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55025064960 is a wasteful number, since it uses less digits than its factorization.
55025064960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3582389 (or 3582371 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 42.
The spelling of 55025064960 in words is "fifty-five billion, twenty-five million, sixty-four thousand, nine hundred sixty".
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