Base | Representation |
---|---|
bin | 110010001101001101… |
… | …101010101111110010 |
3 | 12011010222212122222022 |
4 | 302031031222233302 |
5 | 1340401121343340 |
6 | 40433152111442 |
7 | 3615624023615 |
oct | 621515525762 |
9 | 164128778868 |
10 | 53908777970 |
11 | 20954110873 |
12 | a545b35582 |
13 | 51118021b8 |
14 | 28758da17c |
15 | 1607aeb3b5 |
hex | c8d36abf2 |
53908777970 has 16 divisors (see below), whose sum is σ = 97038615168. Its totient is φ = 21562885680.
The previous prime is 53908777969. The next prime is 53908777981. The reversal of 53908777970 is 7977780935.
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, 460535 + ... + 565605.
It is an arithmetic number, because the mean of its divisors is an integer number (6064913448).
Almost surely, 253908777970 is an apocalyptic number.
53908777970 is a deficient number, since it is larger than the sum of its proper divisors (43129837198).
53908777970 is a wasteful number, since it uses less digits than its factorization.
53908777970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156385.
The product of its (nonzero) digits is 23337720, while the sum is 62.
The spelling of 53908777970 in words is "fifty-three billion, nine hundred eight million, seven hundred seventy-seven thousand, nine hundred seventy".
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