Base | Representation |
---|---|
bin | 10101101000100111… |
… | …001111001001000100 |
3 | 2012221221020212020002 |
4 | 111220213033021010 |
5 | 340033331440310 |
6 | 14401030300432 |
7 | 1451442224162 |
oct | 255047171104 |
9 | 65857225202 |
10 | 23229952580 |
11 | 994078021a |
12 | 46037b7718 |
13 | 2262902993 |
14 | 11a526a232 |
15 | 90e5d3da5 |
hex | 5689cf244 |
23229952580 has 24 divisors (see below), whose sum is σ = 48787921728. Its totient is φ = 9291024608.
The previous prime is 23229952541. The next prime is 23229952633. The reversal of 23229952580 is 8525992232.
It is a happy 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, 158897 + ... + 267783.
It is an arithmetic number, because the mean of its divisors is an integer number (2032830072).
Almost surely, 223229952580 is an apocalyptic number.
23229952580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23229952580 is an abundant number, since it is smaller than the sum of its proper divisors (25557969148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23229952580 is a wasteful number, since it uses less digits than its factorization.
23229952580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119563 (or 119561 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 47.
The spelling of 23229952580 in words is "twenty-three billion, two hundred twenty-nine million, nine hundred fifty-two thousand, five hundred eighty".
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