Base | Representation |
---|---|
bin | 110000111010000010… |
… | …100010010101001010 |
3 | 12000112202010122000102 |
4 | 300322002202111022 |
5 | 1330021404212421 |
6 | 40042503205402 |
7 | 3536221055435 |
oct | 607202422512 |
9 | 160482118012 |
10 | 52513350986 |
11 | 202a8465928 |
12 | a216746862 |
13 | 4c4b695065 |
14 | 278245881c |
15 | 157535b60b |
hex | c3a0a254a |
52513350986 has 16 divisors (see below), whose sum is σ = 79956184320. Its totient is φ = 25861392480.
The previous prime is 52513350983. The next prime is 52513350997. The reversal of 52513350986 is 68905331525.
It is a self number, because there is not a number n which added to its sum of digits gives 52513350986.
It is not an unprimeable number, because it can be changed into a prime (52513350983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226630 + ... + 1268718.
It is an arithmetic number, because the mean of its divisors is an integer number (4997261520).
Almost surely, 252513350986 is an apocalyptic number.
52513350986 is a deficient number, since it is larger than the sum of its proper divisors (27442833334).
52513350986 is a wasteful number, since it uses less digits than its factorization.
52513350986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51469.
The product of its (nonzero) digits is 972000, while the sum is 47.
The spelling of 52513350986 in words is "fifty-two billion, five hundred thirteen million, three hundred fifty thousand, nine hundred eighty-six".
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