Base | Representation |
---|---|
bin | 100000001001011101… |
… | …0111011010000100000 |
3 | 20121012022010120211111 |
4 | 1000102322323100200 |
5 | 2112341422214241 |
6 | 51414244353104 |
7 | 4662541040602 |
oct | 1002272732040 |
9 | 217168116744 |
10 | 69036913696 |
11 | 273075a1083 |
12 | 114683a5794 |
13 | 6682a632ba |
14 | 34acb57172 |
15 | 1be0cc1c81 |
hex | 1012ebb420 |
69036913696 has 48 divisors (see below), whose sum is σ = 140355694080. Its totient is φ = 33391895040.
The previous prime is 69036913667. The next prime is 69036913709. The reversal of 69036913696 is 69631963096.
It is a self number, because there is not a number n which added to its sum of digits gives 69036913696.
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, 2821965 + ... + 2846323.
It is an arithmetic number, because the mean of its divisors is an integer number (2924076960).
Almost surely, 269036913696 is an apocalyptic number.
It is an amenable number.
69036913696 is an abundant number, since it is smaller than the sum of its proper divisors (71318780384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69036913696 is a wasteful number, since it uses less digits than its factorization.
69036913696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27257 (or 27249 counting only the distinct ones).
The product of its (nonzero) digits is 8503056, while the sum is 58.
The spelling of 69036913696 in words is "sixty-nine billion, thirty-six million, nine hundred thirteen thousand, six hundred ninety-six".
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