Base | Representation |
---|---|
bin | 10101101010101000… |
… | …011001110001100011 |
3 | 2020001021222010120212 |
4 | 111222220121301203 |
5 | 340121014001312 |
6 | 14404240124335 |
7 | 1452333100562 |
oct | 255250316143 |
9 | 66037863525 |
10 | 23263812707 |
11 | 99588a78a3 |
12 | 46130066ab |
13 | 2269929965 |
14 | 11a9961bd9 |
15 | 912571822 |
hex | 56aa19c63 |
23263812707 has 16 divisors (see below), whose sum is σ = 24832124352. Its totient is φ = 21718195200.
The previous prime is 23263812697. The next prime is 23263812709. The reversal of 23263812707 is 70721836232.
It is a cyclic number.
It is not a de Polignac number, because 23263812707 - 224 = 23247035491 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23263812709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596818 + ... + 1611320.
It is an arithmetic number, because the mean of its divisors is an integer number (1552007772).
Almost surely, 223263812707 is an apocalyptic number.
23263812707 is a deficient number, since it is larger than the sum of its proper divisors (1568311645).
23263812707 is a wasteful number, since it uses less digits than its factorization.
23263812707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15278.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 23263812707 in words is "twenty-three billion, two hundred sixty-three million, eight hundred twelve thousand, seven hundred seven".
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