Base | Representation |
---|---|
bin | 10001000010111101010100 |
3 | 22102000201101 |
4 | 101002331110 |
5 | 2120443224 |
6 | 235435444 |
7 | 52660612 |
oct | 21027524 |
9 | 8360641 |
10 | 4468564 |
11 | 2582331 |
12 | 15b5b84 |
13 | c05c29 |
14 | 8446b2 |
15 | 5d4044 |
hex | 442f54 |
4468564 has 24 divisors (see below), whose sum is σ = 8134280. Its totient is φ = 2146176.
The previous prime is 4468559. The next prime is 4468567. The reversal of 4468564 is 4658644.
It can be written as a sum of positive squares in 4 ways, for example, as 1192464 + 3276100 = 1092^2 + 1810^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4468567) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15994 + ... + 16270.
Almost surely, 24468564 is an apocalyptic number.
It is an amenable number.
4468564 is a deficient number, since it is larger than the sum of its proper divisors (3665716).
4468564 is a wasteful number, since it uses less digits than its factorization.
4468564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427 (or 425 counting only the distinct ones).
The product of its digits is 92160, while the sum is 37.
The square root of 4468564 is about 2113.8978215609. The cubic root of 4468564 is about 164.7110215783.
The spelling of 4468564 in words is "four million, four hundred sixty-eight thousand, five hundred sixty-four".
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