Base | Representation |
---|---|
bin | 110000100110100000… |
… | …001100001010010000 |
3 | 11222200220101010222210 |
4 | 300212200030022100 |
5 | 1323334002031201 |
6 | 35550154032120 |
7 | 3525131053422 |
oct | 604640141220 |
9 | 158626333883 |
10 | 52185580176 |
11 | 2014a443864 |
12 | a144a18640 |
13 | 4bc87c2b32 |
14 | 2750ad6812 |
15 | 15566b41d6 |
hex | c2680c290 |
52185580176 has 40 divisors (see below), whose sum is σ = 134948090944. Its totient is φ = 17377729920.
The previous prime is 52185580163. The next prime is 52185580199. The reversal of 52185580176 is 67108558125.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497380 + ... + 593091.
Almost surely, 252185580176 is an apocalyptic number.
It is an amenable number.
52185580176 is an abundant number, since it is smaller than the sum of its proper divisors (82762510768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52185580176 is a wasteful number, since it uses less digits than its factorization.
52185580176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1091479 (or 1091473 counting only the distinct ones).
The product of its (nonzero) digits is 672000, while the sum is 48.
The spelling of 52185580176 in words is "fifty-two billion, one hundred eighty-five million, five hundred eighty thousand, one hundred seventy-six".
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