Base | Representation |
---|---|
bin | 110010000110011110… |
… | …000001001100001000 |
3 | 12010212002221211110222 |
4 | 302012132001030020 |
5 | 1340133134424223 |
6 | 40414030525212 |
7 | 3613051154012 |
oct | 620636011410 |
9 | 163762854428 |
10 | 53795623688 |
11 | 208a6255334 |
12 | a514066808 |
13 | 50c42341c1 |
14 | 28648831b2 |
15 | 15ecbe90c8 |
hex | c86781308 |
53795623688 has 64 divisors (see below), whose sum is σ = 105929208000. Its totient is φ = 25588991232.
The previous prime is 53795623631. The next prime is 53795623697. The reversal of 53795623688 is 88632659735.
It is a self number, because there is not a number n which added to its sum of digits gives 53795623688.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2200106 + ... + 2224422.
It is an arithmetic number, because the mean of its divisors is an integer number (1655143875).
Almost surely, 253795623688 is an apocalyptic number.
It is an amenable number.
53795623688 is a deficient number, since it is larger than the sum of its proper divisors (52133584312).
53795623688 is a wasteful number, since it uses less digits than its factorization.
53795623688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24534 (or 24530 counting only the distinct ones).
The product of its digits is 65318400, while the sum is 62.
The spelling of 53795623688 in words is "fifty-three billion, seven hundred ninety-five million, six hundred twenty-three thousand, six hundred eighty-eight".
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