Base | Representation |
---|---|
bin | 11000000100011101111001… |
… | …01001001101101011101000 |
3 | 20221102001200222100022222200 |
4 | 30002032330221031223220 |
5 | 23414201214002043120 |
6 | 304323421115220200 |
7 | 14102032622261031 |
oct | 1402167451155350 |
9 | 227361628308880 |
10 | 52930046909160 |
11 | 159575636622a3 |
12 | 5b2a245747660 |
13 | 236c388750b25 |
14 | d0db83c19a88 |
15 | 61bc72e5be90 |
hex | 3023bca4dae8 |
52930046909160 has 96 divisors (see below), whose sum is σ = 172662142185000. Its totient is φ = 14062208223744.
The previous prime is 52930046909149. The next prime is 52930046909161. The reversal of 52930046909160 is 6190964003925.
52930046909160 is a `hidden beast` number, since 5 + 2 + 9 + 30 + 0 + 469 + 0 + 91 + 60 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 21706336908036 + 31223710001124 = 4659006^2 + 5587818^2 .
It is a junction number, because it is equal to n+sod(n) for n = 52930046909097 and 52930046909106.
It is not an unprimeable number, because it can be changed into a prime (52930046909161) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273189235 + ... + 273382914.
Almost surely, 252930046909160 is an apocalyptic number.
It is an amenable number.
52930046909160 is an abundant number, since it is smaller than the sum of its proper divisors (119732095275840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52930046909160 is a wasteful number, since it uses less digits than its factorization.
52930046909160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546572435 (or 546572428 counting only the distinct ones).
The product of its (nonzero) digits is 3149280, while the sum is 54.
The spelling of 52930046909160 in words is "fifty-two trillion, nine hundred thirty billion, forty-six million, nine hundred nine thousand, one hundred sixty".
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