Base | Representation |
---|---|
bin | 11101000110100… |
… | …10101011010100 |
3 | 122000101012220211 |
4 | 32203102223110 |
5 | 444444220224 |
6 | 40120335204 |
7 | 6023043514 |
oct | 1643225324 |
9 | 560335824 |
10 | 244132564 |
11 | 115896455 |
12 | 69914504 |
13 | 3b769b50 |
14 | 245cd844 |
15 | 16675894 |
hex | e8d2ad4 |
244132564 has 48 divisors (see below), whose sum is σ = 477550080. Its totient is φ = 108443520.
The previous prime is 244132561. The next prime is 244132579. The reversal of 244132564 is 465231442.
244132564 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244132561) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433347 + ... + 433909.
It is an arithmetic number, because the mean of its divisors is an integer number (9948960).
Almost surely, 2244132564 is an apocalyptic number.
It is an amenable number.
244132564 is a deficient number, since it is larger than the sum of its proper divisors (233417516).
244132564 is a wasteful number, since it uses less digits than its factorization.
244132564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880 (or 878 counting only the distinct ones).
The product of its digits is 23040, while the sum is 31.
The square root of 244132564 is about 15624.7420458707. The cubic root of 244132564 is about 624.9931212043.
The spelling of 244132564 in words is "two hundred forty-four million, one hundred thirty-two thousand, five hundred sixty-four".
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