Base | Representation |
---|---|
bin | 10101011011101101… |
… | …111101101011101001 |
3 | 2012101212011122002211 |
4 | 111123231331223221 |
5 | 334112441043030 |
6 | 14323341325121 |
7 | 1443204322330 |
oct | 253355755351 |
9 | 65355148084 |
10 | 23013612265 |
11 | 983a647576 |
12 | 45632667a1 |
13 | 2229b46c67 |
14 | 1184632d17 |
15 | 8ea5ed12a |
hex | 55bb7dae9 |
23013612265 has 16 divisors (see below), whose sum is σ = 31703067648. Its totient is φ = 15709991616.
The previous prime is 23013612253. The next prime is 23013612301. The reversal of 23013612265 is 56221631032.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23013612265 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1466482 + ... + 1482091.
It is an arithmetic number, because the mean of its divisors is an integer number (1981441728).
Almost surely, 223013612265 is an apocalyptic number.
It is an amenable number.
23013612265 is a deficient number, since it is larger than the sum of its proper divisors (8689455383).
23013612265 is a wasteful number, since it uses less digits than its factorization.
23013612265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2948808.
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 23013612265 in words is "twenty-three billion, thirteen million, six hundred twelve thousand, two hundred sixty-five".
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