Base | Representation |
---|---|
bin | 10101101010000000… |
… | …000000111100110100 |
3 | 2020000120001020100111 |
4 | 111222000000330310 |
5 | 340110311202033 |
6 | 14403221152404 |
7 | 1452144103450 |
oct | 255200007464 |
9 | 66016036314 |
10 | 23253225268 |
11 | 9952926349 |
12 | 460b55b704 |
13 | 22676908c0 |
14 | 11a83a7660 |
15 | 91167e7cd |
hex | 56a000f34 |
23253225268 has 24 divisors (see below), whose sum is σ = 50083870592. Its totient is φ = 9199077984.
The previous prime is 23253225263. The next prime is 23253225269. The reversal of 23253225268 is 86252235232.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23253225268.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23253225263) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 31940880 + ... + 31941607.
Almost surely, 223253225268 is an apocalyptic number.
23253225268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23253225268 is an abundant number, since it is smaller than the sum of its proper divisors (26830645324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23253225268 is a wasteful number, since it uses less digits than its factorization.
23253225268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63882511 (or 63882509 counting only the distinct ones).
The product of its digits is 345600, while the sum is 40.
The spelling of 23253225268 in words is "twenty-three billion, two hundred fifty-three million, two hundred twenty-five thousand, two hundred sixty-eight".
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