Base | Representation |
---|---|
bin | 101100010110… |
… | …0010111000100 |
3 | 1121202020111220 |
4 | 1120230113010 |
5 | 21423002442 |
6 | 2150200340 |
7 | 401424225 |
oct | 130542704 |
9 | 47666456 |
10 | 23250372 |
11 | 12140392 |
12 | 79530b0 |
13 | 4a80a22 |
14 | 313324c |
15 | 2093eec |
hex | 162c5c4 |
23250372 has 24 divisors (see below), whose sum is σ = 56001792. Its totient is φ = 7500000.
The previous prime is 23250361. The next prime is 23250379. The reversal of 23250372 is 27305232.
It is not an unprimeable number, because it can be changed into a prime (23250379) 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 7 ways as a sum of consecutive naturals, for example, 30879 + ... + 31622.
It is an arithmetic number, because the mean of its divisors is an integer number (2333408).
Almost surely, 223250372 is an apocalyptic number.
It is an amenable number.
23250372 is an abundant number, since it is smaller than the sum of its proper divisors (32751420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23250372 is a wasteful number, since it uses less digits than its factorization.
23250372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62539 (or 62537 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 24.
The square root of 23250372 is about 4821.8639549452. The cubic root of 23250372 is about 285.4148958658.
The spelling of 23250372 in words is "twenty-three million, two hundred fifty thousand, three hundred seventy-two".
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