Base | Representation |
---|---|
bin | 110001011100010000… |
… | …010000100111000000 |
3 | 12002000202021000020011 |
4 | 301130100100213000 |
5 | 1332210331430020 |
6 | 40215450354304 |
7 | 3556361142301 |
oct | 613420204700 |
9 | 162022230204 |
10 | 53087373760 |
11 | 20572490713 |
12 | a356a2b994 |
13 | 50105969c5 |
14 | 27d879c7a8 |
15 | 15aa94735a |
hex | c5c4109c0 |
53087373760 has 56 divisors (see below), whose sum is σ = 127595833200. Its totient is φ = 21036478464.
The previous prime is 53087373749. The next prime is 53087373803. The reversal of 53087373760 is 6737378035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740985 + ... + 809464.
Almost surely, 253087373760 is an apocalyptic number.
It is an amenable number.
53087373760 is an abundant number, since it is smaller than the sum of its proper divisors (74508459440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53087373760 is a wasteful number, since it uses less digits than its factorization.
53087373760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1550573 (or 1550563 counting only the distinct ones).
The product of its (nonzero) digits is 2222640, while the sum is 49.
The spelling of 53087373760 in words is "fifty-three billion, eighty-seven million, three hundred seventy-three thousand, seven hundred sixty".
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