Base | Representation |
---|---|
bin | 11010000001111100… |
… | …11110110001000000 |
3 | 1100001221110201002201 |
4 | 31000332132301000 |
5 | 212110101211111 |
6 | 10230421122544 |
7 | 1003212506200 |
oct | 150076366100 |
9 | 40057421081 |
10 | 13975022656 |
11 | 5a21599401 |
12 | 2860259454 |
13 | 14193a509a |
14 | 968054400 |
15 | 56bd4c6c1 |
hex | 340f9ec40 |
13975022656 has 63 divisors (see below), whose sum is σ = 32274596487. Its totient is φ = 5986458240.
The previous prime is 13975022573. The next prime is 13975022683. The reversal of 13975022656 is 65622057931.
The square root of 13975022656 is 118216.
It is a perfect power (a square), and thus also a powerful number.
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, 6619041 + ... + 6621151.
Almost surely, 213975022656 is an apocalyptic number.
13975022656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
13975022656 is the 118216-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13975022656
13975022656 is an abundant number, since it is smaller than the sum of its proper divisors (18299573831).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13975022656 is an frugal number, since it uses more digits than its factorization.
13975022656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4248 (or 2120 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 46.
The spelling of 13975022656 in words is "thirteen billion, nine hundred seventy-five million, twenty-two thousand, six hundred fifty-six".
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