Base | Representation |
---|---|
bin | 101100010110… |
… | …1001100001100 |
3 | 1121202102011211 |
4 | 1120231030030 |
5 | 21423110042 |
6 | 2150224204 |
7 | 401440153 |
oct | 130551414 |
9 | 47672154 |
10 | 23253772 |
11 | 121429a3 |
12 | 7955064 |
13 | 4a82439 |
14 | 313459a |
15 | 2095017 |
hex | 162d30c |
23253772 has 6 divisors (see below), whose sum is σ = 40694108. Its totient is φ = 11626884.
The previous prime is 23253761. The next prime is 23253787. The reversal of 23253772 is 27735232.
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 as a sum of consecutive naturals, namely, 2906718 + ... + 2906725.
Almost surely, 223253772 is an apocalyptic number.
It is an amenable number.
23253772 is a deficient number, since it is larger than the sum of its proper divisors (17440336).
23253772 is a wasteful number, since it uses less digits than its factorization.
23253772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5813447 (or 5813445 counting only the distinct ones).
The product of its digits is 17640, while the sum is 31.
The square root of 23253772 is about 4822.2165028128. The cubic root of 23253772 is about 285.4288076625.
It can be divided in two parts, 23253 and 772, that added together give a square (24025 = 1552).
The spelling of 23253772 in words is "twenty-three million, two hundred fifty-three thousand, seven hundred seventy-two".
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