Base | Representation |
---|---|
bin | 110000101100111101… |
… | …110000110010010000 |
3 | 11222222110101020002020 |
4 | 300230331300302100 |
5 | 1324044230330124 |
6 | 40005025451440 |
7 | 3530615425521 |
oct | 605475606220 |
9 | 158873336066 |
10 | 52293995664 |
11 | 201a5662a39 |
12 | a1751a0b80 |
13 | 4c150c1c01 |
14 | 2761278848 |
15 | 1560e7c379 |
hex | c2cf70c90 |
52293995664 has 40 divisors (see below), whose sum is σ = 143039460960. Its totient is φ = 16405959168.
The previous prime is 52293995603. The next prime is 52293995711. The reversal of 52293995664 is 46659939225.
It is a junction number, because it is equal to n+sod(n) for n = 52293995598 and 52293995607.
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, 32042074 + ... + 32043705.
It is an arithmetic number, because the mean of its divisors is an integer number (3575986524).
Almost surely, 252293995664 is an apocalyptic number.
It is an amenable number.
52293995664 is an abundant number, since it is smaller than the sum of its proper divisors (90745465296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52293995664 is a wasteful number, since it uses less digits than its factorization.
52293995664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64085807 (or 64085801 counting only the distinct ones).
The product of its digits is 31492800, while the sum is 60.
The spelling of 52293995664 in words is "fifty-two billion, two hundred ninety-three million, nine hundred ninety-five thousand, six hundred sixty-four".
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