Base | Representation |
---|---|
bin | 10001011100111011111100 |
3 | 22121102200102 |
4 | 101130323330 |
5 | 2132344342 |
6 | 242020232 |
7 | 53613053 |
oct | 21347374 |
9 | 8542612 |
10 | 4574972 |
11 | 2645276 |
12 | 1647678 |
13 | c424ac |
14 | 87139a |
15 | 605832 |
hex | 45cefc |
4574972 has 24 divisors (see below), whose sum is σ = 8925840. Its totient is φ = 2039040.
The previous prime is 4574971. The next prime is 4574981. The reversal of 4574972 is 2794754.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a d-powerful number, because it can be written as 4 + 57 + 76 + 411 + 95 + 76 + 213 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4574971) 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, 479 + ... + 3062.
It is an arithmetic number, because the mean of its divisors is an integer number (371910).
Almost surely, 24574972 is an apocalyptic number.
It is an amenable number.
4574972 is a deficient number, since it is larger than the sum of its proper divisors (4350868).
4574972 is a wasteful number, since it uses less digits than its factorization.
4574972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3581 (or 3579 counting only the distinct ones).
The product of its digits is 70560, while the sum is 38.
The square root of 4574972 is about 2138.9184182666. The cubic root of 4574972 is about 166.0081768847.
The spelling of 4574972 in words is "four million, five hundred seventy-four thousand, nine hundred seventy-two".
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