Base | Representation |
---|---|
bin | 101101001000… |
… | …0011111010000 |
3 | 1122112002002200 |
4 | 1122100133100 |
5 | 22024113441 |
6 | 2203043200 |
7 | 405053016 |
oct | 132203720 |
9 | 48462080 |
10 | 23660496 |
11 | 123a0532 |
12 | 7b10500 |
13 | 4b955c2 |
14 | 31dc8b6 |
15 | 21257b6 |
hex | 16907d0 |
23660496 has 30 divisors (see below), whose sum is σ = 66216930. Its totient is φ = 7886784.
The previous prime is 23660479. The next prime is 23660513. The reversal of 23660496 is 69406632.
It is an interprime number because it is at equal distance from previous prime (23660479) and next prime (23660513).
It can be written as a sum of positive squares in only one way, i.e., 12531600 + 11128896 = 3540^2 + 3336^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 23660496.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82011 + ... + 82298.
It is an arithmetic number, because the mean of its divisors is an integer number (2207231).
Almost surely, 223660496 is an apocalyptic number.
It is an amenable number.
23660496 is an abundant number, since it is smaller than the sum of its proper divisors (42556434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23660496 is a wasteful number, since it uses less digits than its factorization.
23660496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164323 (or 164314 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 23660496 is about 4864.2055877605. The cubic root of 23660496 is about 287.0833121817.
The spelling of 23660496 in words is "twenty-three million, six hundred sixty thousand, four hundred ninety-six".
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