Base | Representation |
---|---|
bin | 10110010110001101… |
… | …110110010001100100 |
3 | 2021221020220210021202 |
4 | 112112031312101210 |
5 | 343120213032220 |
6 | 15005001102032 |
7 | 1506422360153 |
oct | 262615662144 |
9 | 67836823252 |
10 | 23995049060 |
11 | a1a3641564 |
12 | 4797a87918 |
13 | 23552849a8 |
14 | 1238b0b59a |
15 | 956864275 |
hex | 596376464 |
23995049060 has 48 divisors (see below), whose sum is σ = 51251719680. Its totient is φ = 9434029440.
The previous prime is 23995049053. The next prime is 23995049081. The reversal of 23995049060 is 6094059932.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23995048996 and 23995049014.
It is an unprimeable number.
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, 1954421 + ... + 1966659.
It is an arithmetic number, because the mean of its divisors is an integer number (1067744160).
Almost surely, 223995049060 is an apocalyptic number.
23995049060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23995049060 is an abundant number, since it is smaller than the sum of its proper divisors (27256670620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23995049060 is a wasteful number, since it uses less digits than its factorization.
23995049060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13916 (or 13914 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 47.
The spelling of 23995049060 in words is "twenty-three billion, nine hundred ninety-five million, forty-nine thousand, sixty".
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