Base | Representation |
---|---|
bin | 101100000110… |
… | …0010110010100 |
3 | 1121111120122121 |
4 | 1120030112110 |
5 | 21404304002 |
6 | 2143305324 |
7 | 400340032 |
oct | 130142624 |
9 | 47446577 |
10 | 23119252 |
11 | 12060922 |
12 | 78ab244 |
13 | 4a36140 |
14 | 30db552 |
15 | 206a237 |
hex | 160c594 |
23119252 has 24 divisors (see below), whose sum is σ = 46135656. Its totient is φ = 10042368.
The previous prime is 23119231. The next prime is 23119259. The reversal of 23119252 is 25291132.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 404496 + 22714756 = 636^2 + 4766^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23119259) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12193 + ... + 13960.
It is an arithmetic number, because the mean of its divisors is an integer number (1922319).
Almost surely, 223119252 is an apocalyptic number.
It is an amenable number.
23119252 is a deficient number, since it is larger than the sum of its proper divisors (23016404).
23119252 is a wasteful number, since it uses less digits than its factorization.
23119252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26187 (or 26185 counting only the distinct ones).
The product of its digits is 1080, while the sum is 25.
The square root of 23119252 is about 4808.2483296935. The cubic root of 23119252 is about 284.8773536096.
The spelling of 23119252 in words is "twenty-three million, one hundred nineteen thousand, two hundred fifty-two".
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