Base | Representation |
---|---|
bin | 110000010010000001… |
… | …101100011110110000 |
3 | 11221210221221120220100 |
4 | 300102001230132300 |
5 | 1322133030314101 |
6 | 35452122512400 |
7 | 3513460040640 |
oct | 602201543660 |
9 | 157727846810 |
10 | 51842041776 |
11 | 1aa93532328 |
12 | a069965700 |
13 | 4b7258ca85 |
14 | 271b22c520 |
15 | 1536454e86 |
hex | c1206c7b0 |
51842041776 has 60 divisors (see below), whose sum is σ = 165812247952. Its totient is φ = 14812011648.
The previous prime is 51842041759. The next prime is 51842041819. The reversal of 51842041776 is 67714024815.
51842041776 is a `hidden beast` number, since 51 + 8 + 420 + 4 + 177 + 6 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25714291 + ... + 25716306.
Almost surely, 251842041776 is an apocalyptic number.
51842041776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
51842041776 is an abundant number, since it is smaller than the sum of its proper divisors (113970206176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51842041776 is a wasteful number, since it uses less digits than its factorization.
51842041776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51430618 (or 51430609 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 45.
The spelling of 51842041776 in words is "fifty-one billion, eight hundred forty-two million, forty-one thousand, seven hundred seventy-six".
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