Base | Representation |
---|---|
bin | 101000010011… |
… | …010101101110 |
3 | 201212202102100 |
4 | 220103111232 |
5 | 10201034344 |
6 | 1014235530 |
7 | 155541450 |
oct | 50232556 |
9 | 21782370 |
10 | 10564974 |
11 | 5a66692 |
12 | 3655ba6 |
13 | 225ba84 |
14 | 15902d0 |
15 | dda569 |
hex | a1356e |
10564974 has 48 divisors (see below), whose sum is σ = 26357760. Its totient is φ = 2995920.
The previous prime is 10564951. The next prime is 10564991. The reversal of 10564974 is 47946501.
10564974 is a `hidden beast` number, since 1 + 0 + 5 + 649 + 7 + 4 = 666.
10564974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×105649742 = 223237351241352, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23847 + ... + 24285.
It is an arithmetic number, because the mean of its divisors is an integer number (549120).
Almost surely, 210564974 is an apocalyptic number.
10564974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10564974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13178880).
10564974 is an abundant number, since it is smaller than the sum of its proper divisors (15792786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10564974 is a wasteful number, since it uses less digits than its factorization.
10564974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 645 (or 642 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 10564974 is about 3250.3805930998. The cubic root of 10564974 is about 219.4267029376.
It can be divided in two parts, 1056497 and 4, that added together give a palindrome (1056501).
The spelling of 10564974 in words is "ten million, five hundred sixty-four thousand, nine hundred seventy-four".
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