Base | Representation |
---|---|
bin | 101101101110… |
… | …1010001100010 |
3 | 1200010001112100 |
4 | 1123131101202 |
5 | 22114200020 |
6 | 2213511230 |
7 | 410532663 |
oct | 133352142 |
9 | 50101470 |
10 | 23975010 |
11 | 12595864 |
12 | 8042516 |
13 | 4c757c7 |
14 | 328136a |
15 | 2188a90 |
hex | 16dd462 |
23975010 has 48 divisors (see below), whose sum is σ = 62577216. Its totient is φ = 6368544.
The previous prime is 23974991. The next prime is 23975011. The reversal of 23975010 is 1057932.
It is a super-2 number, since 2×239750102 = 1149602209000200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23975011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43557 + ... + 44103.
It is an arithmetic number, because the mean of its divisors is an integer number (1303692).
Almost surely, 223975010 is an apocalyptic number.
23975010 is an abundant number, since it is smaller than the sum of its proper divisors (38602206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23975010 is a wasteful number, since it uses less digits than its factorization.
23975010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1047 (or 1044 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 23975010 is about 4896.4282900906. The cubic root of 23975010 is about 288.3497631350.
The spelling of 23975010 in words is "twenty-three million, nine hundred seventy-five thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •