Base | Representation |
---|---|
bin | 10101110000101000… |
… | …001100110101000100 |
3 | 2020022022021122221021 |
4 | 111300220030311010 |
5 | 340322243013410 |
6 | 14422232400524 |
7 | 1454664214153 |
oct | 256050146504 |
9 | 66268248837 |
10 | 23364422980 |
11 | 99aa675888 |
12 | 4640846144 |
13 | 2284725172 |
14 | 11b907159a |
15 | 91b2e6eda |
hex | 570a0cd44 |
23364422980 has 48 divisors (see below), whose sum is σ = 50269597056. Its totient is φ = 9119093760.
The previous prime is 23364422941. The next prime is 23364422999. The reversal of 23364422980 is 8922446332.
It is a super-2 number, since 2×233644229802 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52927 + ... + 222553.
It is an arithmetic number, because the mean of its divisors is an integer number (1047283272).
Almost surely, 223364422980 is an apocalyptic number.
23364422980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23364422980 is an abundant number, since it is smaller than the sum of its proper divisors (26905174076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23364422980 is a wasteful number, since it uses less digits than its factorization.
23364422980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169804 (or 169802 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 43.
The spelling of 23364422980 in words is "twenty-three billion, three hundred sixty-four million, four hundred twenty-two thousand, nine hundred eighty".
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