Base | Representation |
---|---|
bin | 111101010110010010… |
… | …111001000100000000 |
3 | 20022000202100200011100 |
4 | 331112102321010000 |
5 | 2034401302133321 |
6 | 50132240014400 |
7 | 4521243221451 |
oct | 752622710400 |
9 | 208022320140 |
10 | 65872302336 |
11 | 25a33219795 |
12 | 10924601400 |
13 | 629a2353b9 |
14 | 328c741128 |
15 | 1aa8064326 |
hex | f564b9100 |
65872302336 has 81 divisors (see below), whose sum is σ = 189961613751. Its totient is φ = 21953327616.
The previous prime is 65872302323. The next prime is 65872302371. The reversal of 65872302336 is 63320327856.
The square root of 65872302336 is 256656.
It is a perfect power (a square), and thus also a powerful number.
65872302336 is a `hidden beast` number, since 6 + 5 + 8 + 7 + 2 + 302 + 336 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 65872302291 and 65872302300.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12316815 + ... + 12322161.
Almost surely, 265872302336 is an apocalyptic number.
65872302336 is the 256656-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 65872302336
65872302336 is an abundant number, since it is smaller than the sum of its proper divisors (124089311415).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65872302336 is an frugal number, since it uses more digits than its factorization.
65872302336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10716 (or 5352 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The spelling of 65872302336 in words is "sixty-five billion, eight hundred seventy-two million, three hundred two thousand, three hundred thirty-six".
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