Base | Representation |
---|---|
bin | 10001011100010100001001 |
3 | 22121022012002 |
4 | 101130110021 |
5 | 2132304200 |
6 | 242000345 |
7 | 53602454 |
oct | 21342411 |
9 | 8538162 |
10 | 4572425 |
11 | 2643370 |
12 | 16460b5 |
13 | c412a0 |
14 | 87049b |
15 | 604bd5 |
hex | 45c509 |
4572425 has 24 divisors (see below), whose sum is σ = 6666240. Its totient is φ = 3067200.
The previous prime is 4572391. The next prime is 4572427. The reversal of 4572425 is 5242754.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-4572425 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4572427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2936 + ... + 4214.
It is an arithmetic number, because the mean of its divisors is an integer number (277760).
Almost surely, 24572425 is an apocalyptic number.
It is an amenable number.
4572425 is a deficient number, since it is larger than the sum of its proper divisors (2093815).
4572425 is a wasteful number, since it uses less digits than its factorization.
4572425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1313 (or 1308 counting only the distinct ones).
The product of its digits is 11200, while the sum is 29.
The square root of 4572425 is about 2138.3229409984. The cubic root of 4572425 is about 165.9773642140.
It can be divided in two parts, 457 and 2425, that added together give a palindrome (2882).
The spelling of 4572425 in words is "four million, five hundred seventy-two thousand, four hundred twenty-five".
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