Base | Representation |
---|---|
bin | 101101100010… |
… | …0011010101000 |
3 | 1122220212212022 |
4 | 1123010122220 |
5 | 22102420232 |
6 | 2211404012 |
7 | 406630100 |
oct | 133043250 |
9 | 48825768 |
10 | 23873192 |
11 | 12526312 |
12 | 7bb3608 |
13 | 4c3b365 |
14 | 3256200 |
15 | 2168812 |
hex | 16c46a8 |
23873192 has 24 divisors (see below), whose sum is σ = 52071210. Its totient is φ = 10231200.
The previous prime is 23873191. The next prime is 23873197. The reversal of 23873192 is 29137832.
It can be written as a sum of positive squares in only one way, i.e., 23872996 + 196 = 4886^2 + 14^2 .
It is not an unprimeable number, because it can be changed into a prime (23873191) by changing a digit.
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, 30059 + ... + 30842.
Almost surely, 223873192 is an apocalyptic number.
It is an amenable number.
23873192 is an abundant number, since it is smaller than the sum of its proper divisors (28198018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23873192 is a wasteful number, since it uses less digits than its factorization.
23873192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60921 (or 60910 counting only the distinct ones).
The product of its digits is 18144, while the sum is 35.
The square root of 23873192 is about 4886.0200572654. The cubic root of 23873192 is about 287.9409922833.
The spelling of 23873192 in words is "twenty-three million, eight hundred seventy-three thousand, one hundred ninety-two".
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