Base | Representation |
---|---|
bin | 10101111111001001… |
… | …011000011000100101 |
3 | 2020221021121202122121 |
4 | 111333021120120211 |
5 | 341322122031320 |
6 | 14502333225541 |
7 | 1464012464263 |
oct | 257711303045 |
9 | 66837552577 |
10 | 23608002085 |
11 | a015113428 |
12 | 46aa3322b1 |
13 | 22c302a105 |
14 | 11dd559433 |
15 | 9328ad8aa |
hex | 57f258625 |
23608002085 has 16 divisors (see below), whose sum is σ = 30011985216. Its totient is φ = 17765993728.
The previous prime is 23608002059. The next prime is 23608002091. The reversal of 23608002085 is 58020080632.
It is a cyclic number.
It is not a de Polignac number, because 23608002085 - 225 = 23574447653 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23608002085.
It is a congruent number.
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, 89274 + ... + 234916.
It is an arithmetic number, because the mean of its divisors is an integer number (1875749076).
Almost surely, 223608002085 is an apocalyptic number.
It is an amenable number.
23608002085 is a deficient number, since it is larger than the sum of its proper divisors (6403983131).
23608002085 is a wasteful number, since it uses less digits than its factorization.
23608002085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147572.
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 23608002085 in words is "twenty-three billion, six hundred eight million, two thousand, eighty-five".
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