Base | Representation |
---|---|
bin | 110000100101100111… |
… | …000100101001100000 |
3 | 11222122212012102221010 |
4 | 300211213010221200 |
5 | 1323321133412300 |
6 | 35544501100520 |
7 | 3524556562425 |
oct | 604547045140 |
9 | 158585172833 |
10 | 52170607200 |
11 | 20141a473a8 |
12 | a13b9b7740 |
13 | 4bc567c89a |
14 | 274cb19d4c |
15 | 1555207a50 |
hex | c259c4a60 |
52170607200 has 72 divisors (see below), whose sum is σ = 169815334248. Its totient is φ = 13912161280.
The previous prime is 52170607171. The next prime is 52170607201. The reversal of 52170607200 is 270607125.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52170607201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10866477 + ... + 10871276.
It is an arithmetic number, because the mean of its divisors is an integer number (2358546309).
Almost surely, 252170607200 is an apocalyptic number.
52170607200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52170607200 is an abundant number, since it is smaller than the sum of its proper divisors (117644727048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52170607200 is a wasteful number, since it uses less digits than its factorization.
52170607200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21737776 (or 21737763 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 30.
The spelling of 52170607200 in words is "fifty-two billion, one hundred seventy million, six hundred seven thousand, two hundred".
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