Base | Representation |
---|---|
bin | 11101001010101… |
… | …10011010100100 |
3 | 122001101122010000 |
4 | 32211112122210 |
5 | 1000114002124 |
6 | 40140101300 |
7 | 6030451632 |
oct | 1645263244 |
9 | 561348100 |
10 | 244672164 |
11 | 116124900 |
12 | 69b34830 |
13 | 3b8c8639 |
14 | 246d0352 |
15 | 167306c9 |
hex | e9566a4 |
244672164 has 135 divisors (see below), whose sum is σ = 712066971. Its totient is φ = 73204560.
The previous prime is 244672151. The next prime is 244672199. The reversal of 244672164 is 461276442.
The square root of 244672164 is 15642.
It is a perfect power (a square), and thus also a powerful number.
244672164 is digitally balanced in base 2, because in such base 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 (36).
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3097077 + ... + 3097155.
Almost surely, 2244672164 is an apocalyptic number.
244672164 is the 15642-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244672164
244672164 is an abundant number, since it is smaller than the sum of its proper divisors (467394807).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244672164 is a wasteful number, since it uses less digits than its factorization.
244672164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196 (or 95 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The cubic root of 244672164 is about 625.4532511686.
Multiplying 244672164 by its sum of digits (36), we get a square (8808197904 = 938522).
244672164 divided by its sum of digits (36) gives a square (6796449 = 26072).
The spelling of 244672164 in words is "two hundred forty-four million, six hundred seventy-two thousand, one hundred sixty-four".
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