Base | Representation |
---|---|
bin | 101101101000… |
… | …0000101000010 |
3 | 1200000022101120 |
4 | 1123100011002 |
5 | 22110432322 |
6 | 2212413110 |
7 | 410216262 |
oct | 133200502 |
9 | 50008346 |
10 | 23920962 |
11 | 1255919a |
12 | 8017196 |
13 | 4c57020 |
14 | 32697a2 |
15 | 2177a5c |
hex | 16d0142 |
23920962 has 32 divisors (see below), whose sum is σ = 54237120. Its totient is φ = 6972480.
The previous prime is 23920961. The next prime is 23920973. The reversal of 23920962 is 26902932.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (23920961) 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, 6589 + ... + 9552.
It is an arithmetic number, because the mean of its divisors is an integer number (1694910).
Almost surely, 223920962 is an apocalyptic number.
23920962 is an abundant number, since it is smaller than the sum of its proper divisors (30316158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23920962 is a wasteful number, since it uses less digits than its factorization.
23920962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16178.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 23920962 is about 4890.9060510298. The cubic root of 23920962 is about 288.1329199329.
The spelling of 23920962 in words is "twenty-three million, nine hundred twenty thousand, nine hundred sixty-two".
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