Base | Representation |
---|---|
bin | 10001000011110111001000 |
3 | 22102012210102 |
4 | 101003313020 |
5 | 2121103024 |
6 | 235504532 |
7 | 53004446 |
oct | 21036710 |
9 | 8365712 |
10 | 4472264 |
11 | 2585095 |
12 | 15b8148 |
13 | c07814 |
14 | 845b96 |
15 | 5d51ae |
hex | 443dc8 |
4472264 has 32 divisors (see below), whose sum is σ = 8926200. Its totient is φ = 2096640.
The previous prime is 4472263. The next prime is 4472267. The reversal of 4472264 is 4622744.
It can be written as a sum of positive squares in 4 ways, for example, as 4169764 + 302500 = 2042^2 + 550^2 .
It is a super-2 number, since 2×44722642 = 40002290571392, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4472261) 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, 8324 + ... + 8844.
Almost surely, 24472264 is an apocalyptic number.
It is an amenable number.
4472264 is a deficient number, since it is larger than the sum of its proper divisors (4453936).
4472264 is a wasteful number, since it uses less digits than its factorization.
4472264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 593 (or 589 counting only the distinct ones).
The product of its digits is 10752, while the sum is 29.
The square root of 4472264 is about 2114.7728010356. The cubic root of 4472264 is about 164.7564696352.
The spelling of 4472264 in words is "four million, four hundred seventy-two thousand, two hundred sixty-four".
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