Base | Representation |
---|---|
bin | 10101101001100001… |
… | …101011000100000000 |
3 | 2020000000002010112221 |
4 | 111221201223010000 |
5 | 340101242140141 |
6 | 14402334500424 |
7 | 1452016355152 |
oct | 255141530400 |
9 | 66000063487 |
10 | 23245271296 |
11 | 9949393415 |
12 | 4608964714 |
13 | 2265b37400 |
14 | 11a72d6ad2 |
15 | 910b0cbd1 |
hex | 56986b100 |
23245271296 has 81 divisors (see below), whose sum is σ = 50312144799. Its totient is φ = 10713950208.
The previous prime is 23245271279. The next prime is 23245271323. The reversal of 23245271296 is 69217254232.
The square root of 23245271296 is 152464.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1388605696 + 21856665600 = 37264^2 + 147840^2 .
It is a Duffinian number.
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 8 ways as a sum of consecutive naturals, for example, 31712146 + ... + 31712878.
Almost surely, 223245271296 is an apocalyptic number.
23245271296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23245271296 is the 152464-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23245271296
23245271296 is an abundant number, since it is smaller than the sum of its proper divisors (27066873503).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23245271296 is an frugal number, since it uses more digits than its factorization.
23245271296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1508 (or 748 counting only the distinct ones).
The product of its digits is 362880, while the sum is 43.
The spelling of 23245271296 in words is "twenty-three billion, two hundred forty-five million, two hundred seventy-one thousand, two hundred ninety-six".
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