Base | Representation |
---|---|
bin | 110000100110000000… |
… | …000001100101011010 |
3 | 11222200022111202120020 |
4 | 300212000001211122 |
5 | 1323324322221000 |
6 | 35545253211310 |
7 | 3524666304513 |
oct | 604600014532 |
9 | 158608452506 |
10 | 52177148250 |
11 | 20145704827 |
12 | a142030b36 |
13 | 4bc6b2cc26 |
14 | 274d93da0a |
15 | 1555a9aba0 |
hex | c2600195a |
52177148250 has 32 divisors (see below), whose sum is σ = 130234163904. Its totient is φ = 13913906000.
The previous prime is 52177148209. The next prime is 52177148263. The reversal of 52177148250 is 5284177125.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34784016 + ... + 34785515.
It is an arithmetic number, because the mean of its divisors is an integer number (4069817622).
Almost surely, 252177148250 is an apocalyptic number.
52177148250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52177148250 is an abundant number, since it is smaller than the sum of its proper divisors (78057015654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52177148250 is a wasteful number, since it uses less digits than its factorization.
52177148250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69569551 (or 69569541 counting only the distinct ones).
The product of its (nonzero) digits is 156800, while the sum is 42.
The spelling of 52177148250 in words is "fifty-two billion, one hundred seventy-seven million, one hundred forty-eight thousand, two hundred fifty".
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