Base | Representation |
---|---|
bin | 10101011011110110… |
… | …001101010110111010 |
3 | 2012102000020102221020 |
4 | 111123312031112322 |
5 | 334114014224001 |
6 | 14323455523310 |
7 | 1443231563556 |
oct | 253366152672 |
9 | 65360212836 |
10 | 23015773626 |
11 | 984089341a |
12 | 4563b29536 |
13 | 222a422981 |
14 | 1184a36866 |
15 | 8ea8c8736 |
hex | 55bd8d5ba |
23015773626 has 16 divisors (see below), whose sum is σ = 46194206304. Its totient is φ = 7644814704.
The previous prime is 23015773619. The next prime is 23015773631. The reversal of 23015773626 is 62637751032.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6775621 + ... + 6779016.
It is an arithmetic number, because the mean of its divisors is an integer number (2887137894).
Almost surely, 223015773626 is an apocalyptic number.
23015773626 is an abundant number, since it is smaller than the sum of its proper divisors (23178432678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23015773626 is a wasteful number, since it uses less digits than its factorization.
23015773626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13554925.
The product of its (nonzero) digits is 317520, while the sum is 42.
The spelling of 23015773626 in words is "twenty-three billion, fifteen million, seven hundred seventy-three thousand, six hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.134 sec. • engine limits •