Base | Representation |
---|---|
bin | 10111100110111010110111… |
… | …00010111100111000000000 |
3 | 20210211000012001200221220121 |
4 | 23303131123202330320000 |
5 | 23301033010213030043 |
6 | 302225155450350024 |
7 | 13635502164426442 |
oct | 1363353342747000 |
9 | 223730161627817 |
10 | 51914805595648 |
11 | 155a5a44384a36 |
12 | 59a552b42b314 |
13 | 22c77119485a8 |
14 | cb69934d4492 |
15 | 600653615ded |
hex | 2f375b8bce00 |
51914805595648 has 20 divisors (see below), whose sum is σ = 103728215087640. Its totient is φ = 25957402797568.
The previous prime is 51914805595633. The next prime is 51914805595717. The reversal of 51914805595648 is 84659550841915.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50698051828 + ... + 50698052851.
It is an arithmetic number, because the mean of its divisors is an integer number (5186410754382).
Almost surely, 251914805595648 is an apocalyptic number.
It is an amenable number.
51914805595648 is a deficient number, since it is larger than the sum of its proper divisors (51813409491992).
51914805595648 is an equidigital number, since it uses as much as digits as its factorization.
51914805595648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101396104697 (or 101396104681 counting only the distinct ones).
The product of its (nonzero) digits is 311040000, while the sum is 70.
The spelling of 51914805595648 in words is "fifty-one trillion, nine hundred fourteen billion, eight hundred five million, five hundred ninety-five thousand, six hundred forty-eight".
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