Base | Representation |
---|---|
bin | 10101111111010001… |
… | …010011110110101000 |
3 | 2020221102112100221121 |
4 | 111333101103312220 |
5 | 341323140040210 |
6 | 14502445545024 |
7 | 1464036242314 |
oct | 257721236650 |
9 | 66842470847 |
10 | 23610080680 |
11 | a01630307a |
12 | 46aab75174 |
13 | 22c35a7254 |
14 | 11dd93ab44 |
15 | 932b6e6da |
hex | 57f453da8 |
23610080680 has 16 divisors (see below), whose sum is σ = 53122681620. Its totient is φ = 9444032256.
The previous prime is 23610080657. The next prime is 23610080729. The reversal of 23610080680 is 8608001632.
It can be written as a sum of positive squares in 2 ways, for example, as 22048092196 + 1561988484 = 148486^2 + 39522^2 .
It is a super-2 number, since 2×236100806802 (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 3 ways as a sum of consecutive naturals, for example, 295125969 + ... + 295126048.
Almost surely, 223610080680 is an apocalyptic number.
23610080680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23610080680 is an abundant number, since it is smaller than the sum of its proper divisors (29512600940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23610080680 is a wasteful number, since it uses less digits than its factorization.
23610080680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 590252028 (or 590252024 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The spelling of 23610080680 in words is "twenty-three billion, six hundred ten million, eighty thousand, six hundred eighty".
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