Base | Representation |
---|---|
bin | 10101110100001011… |
… | …101111110100000000 |
3 | 2020110110112012022210 |
4 | 111310023233310000 |
5 | 340433030313320 |
6 | 14432203102120 |
7 | 1456320222621 |
oct | 256413576400 |
9 | 66413465283 |
10 | 23424072960 |
11 | 9a30307792 |
12 | 4658811940 |
13 | 2293baba02 |
14 | 11c2d5ba48 |
15 | 92167b0e0 |
hex | 5742efd00 |
23424072960 has 72 divisors (see below), whose sum is σ = 74810645280. Its totient is φ = 6246418432.
The previous prime is 23424072949. The next prime is 23424072979. The reversal of 23424072960 is 6927042432.
It is a happy number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3046170 + ... + 3053849.
It is an arithmetic number, because the mean of its divisors is an integer number (1039036740).
Almost surely, 223424072960 is an apocalyptic number.
23424072960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23424072960 is an abundant number, since it is smaller than the sum of its proper divisors (51386572320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23424072960 is an equidigital number, since it uses as much as digits as its factorization.
23424072960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6100043 (or 6100029 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 39.
The spelling of 23424072960 in words is "twenty-three billion, four hundred twenty-four million, seventy-two thousand, nine hundred sixty".
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