Base | Representation |
---|---|
bin | 10101100000100100… |
… | …011010111010000101 |
3 | 2012121112022101102221 |
4 | 111200210122322011 |
5 | 334244304342423 |
6 | 14335405532341 |
7 | 1445213142433 |
oct | 254044327205 |
9 | 65545271387 |
10 | 23094996613 |
11 | 9881583867 |
12 | 45865740b1 |
13 | 2240970490 |
14 | 1191379d53 |
15 | 902826e5d |
hex | 56091ae85 |
23094996613 has 18 divisors (see below), whose sum is σ = 25161040086. Its totient is φ = 21073151232.
The previous prime is 23094996599. The next prime is 23094996637. The reversal of 23094996613 is 31669949032.
It can be written as a sum of positive squares in 9 ways, for example, as 20010082849 + 3084913764 = 141457^2 + 55542^2 .
It is a de Polignac number, because none of the positive numbers 2k-23094996613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23094996013) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 61916695 + ... + 61917067.
Almost surely, 223094996613 is an apocalyptic number.
It is an amenable number.
23094996613 is a deficient number, since it is larger than the sum of its proper divisors (2066043473).
23094996613 is an frugal number, since it uses more digits than its factorization.
23094996613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 985 (or 499 counting only the distinct ones).
The product of its (nonzero) digits is 1889568, while the sum is 52.
Multiplying 23094996613 by its sum of digits (52), we get a square (1200939823876 = 10958742).
The spelling of 23094996613 in words is "twenty-three billion, ninety-four million, nine hundred ninety-six thousand, six hundred thirteen".
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