Base | Representation |
---|---|
bin | 110001010101100000… |
… | …111000100100111000 |
3 | 12001201212110211012021 |
4 | 301111200320210320 |
5 | 1331442404310011 |
6 | 40200330524224 |
7 | 3553516021555 |
oct | 612540704470 |
9 | 161655424167 |
10 | 52974291256 |
11 | 205146740a7 |
12 | a324b96674 |
13 | 4cc3022593 |
14 | 27c7763a2c |
15 | 15a0a5b471 |
hex | c55838938 |
52974291256 has 16 divisors (see below), whose sum is σ = 99626882040. Its totient is φ = 26407122720.
The previous prime is 52974291199. The next prime is 52974291257. The reversal of 52974291256 is 65219247925.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52974291257) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10000051 + ... + 10005346.
Almost surely, 252974291256 is an apocalyptic number.
It is an amenable number.
52974291256 is a deficient number, since it is larger than the sum of its proper divisors (46652590784).
52974291256 is a wasteful number, since it uses less digits than its factorization.
52974291256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20005734 (or 20005730 counting only the distinct ones).
The product of its digits is 2721600, while the sum is 52.
The spelling of 52974291256 in words is "fifty-two billion, nine hundred seventy-four million, two hundred ninety-one thousand, two hundred fifty-six".
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