Base | Representation |
---|---|
bin | 110001001001101011… |
… | …001010111000000100 |
3 | 12001020000201100210100 |
4 | 301021223022320010 |
5 | 1331041032123220 |
6 | 40124513324100 |
7 | 3545554501023 |
oct | 611153127004 |
9 | 161200640710 |
10 | 52775661060 |
11 | 20422537311 |
12 | a28a566630 |
13 | 4c90b27915 |
14 | 27a921a8ba |
15 | 158d3c2d90 |
hex | c49acae04 |
52775661060 has 72 divisors (see below), whose sum is σ = 161736598296. Its totient is φ = 13928417280.
The previous prime is 52775661047. The next prime is 52775661083. The reversal of 52775661060 is 6016657725.
52775661060 is a `hidden beast` number, since 5 + 2 + 77 + 566 + 10 + 6 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 11910229956 + 40865431104 = 109134^2 + 202152^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 52775660997 and 52775661015.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1493871 + ... + 1528790.
It is an arithmetic number, because the mean of its divisors is an integer number (2246341643).
Almost surely, 252775661060 is an apocalyptic number.
It is an amenable number.
52775661060 is an abundant number, since it is smaller than the sum of its proper divisors (108960937236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52775661060 is a wasteful number, since it uses less digits than its factorization.
52775661060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3022773 (or 3022768 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The spelling of 52775661060 in words is "fifty-two billion, seven hundred seventy-five million, six hundred sixty-one thousand, sixty".
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