Base | Representation |
---|---|
bin | 101100001100… |
… | …0101001011100 |
3 | 1121121010202101 |
4 | 1120120221130 |
5 | 21412412003 |
6 | 2144334444 |
7 | 400636636 |
oct | 130305134 |
9 | 47533671 |
10 | 23169628 |
11 | 12095759 |
12 | 7914424 |
13 | 4a53051 |
14 | 3111a56 |
15 | 207a11d |
hex | 1618a5c |
23169628 has 6 divisors (see below), whose sum is σ = 40546856. Its totient is φ = 11584812.
The previous prime is 23169613. The next prime is 23169631. The reversal of 23169628 is 82696132.
It is a congruent number.
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, 2896200 + ... + 2896207.
Almost surely, 223169628 is an apocalyptic number.
It is an amenable number.
23169628 is a deficient number, since it is larger than the sum of its proper divisors (17377228).
23169628 is a wasteful number, since it uses less digits than its factorization.
23169628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5792411 (or 5792409 counting only the distinct ones).
The product of its digits is 31104, while the sum is 37.
The square root of 23169628 is about 4813.4839773287. The cubic root of 23169628 is about 285.0841159325.
The spelling of 23169628 in words is "twenty-three million, one hundred sixty-nine thousand, six hundred twenty-eight".
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