Base | Representation |
---|---|
bin | 10101011111001000… |
… | …100000100110000011 |
3 | 2012112211222021202021 |
4 | 111133020200212003 |
5 | 334222122341114 |
6 | 14333145302311 |
7 | 1444501302610 |
oct | 253710404603 |
9 | 65484867667 |
10 | 23070902659 |
11 | 9869a17702 |
12 | 457a494997 |
13 | 22389857bc |
14 | 118c0a7507 |
15 | 900668024 |
hex | 55f220983 |
23070902659 has 16 divisors (see below), whose sum is σ = 26835425280. Its totient is φ = 19424432160.
The previous prime is 23070902653. The next prime is 23070902669. The reversal of 23070902659 is 95620907032.
It is not a de Polignac number, because 23070902659 - 213 = 23070894467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23070902653) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280902 + ... + 353620.
It is an arithmetic number, because the mean of its divisors is an integer number (1677214080).
Almost surely, 223070902659 is an apocalyptic number.
23070902659 is a deficient number, since it is larger than the sum of its proper divisors (3764522621).
23070902659 is an equidigital number, since it uses as much as digits as its factorization.
23070902659 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73530.
The product of its (nonzero) digits is 204120, while the sum is 43.
The spelling of 23070902659 in words is "twenty-three billion, seventy million, nine hundred two thousand, six hundred fifty-nine".
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