Base | Representation |
---|---|
bin | 10001010011011010100100 |
3 | 22112110011222 |
4 | 101103122210 |
5 | 2130122342 |
6 | 241115512 |
7 | 53361260 |
oct | 21233244 |
9 | 8473158 |
10 | 4535972 |
11 | 2618a41 |
12 | 1628b98 |
13 | c2a80c |
14 | 8610a0 |
15 | 5e8ed2 |
hex | 4536a4 |
4535972 has 12 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 1943976.
The previous prime is 4535969. The next prime is 4535983. The reversal of 4535972 is 2795354.
4535972 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80972 + ... + 81027.
It is an arithmetic number, because the mean of its divisors is an integer number (756000).
Almost surely, 24535972 is an apocalyptic number.
It is an amenable number.
4535972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4535972 is a wasteful number, since it uses less digits than its factorization.
4535972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162010 (or 162008 counting only the distinct ones).
The product of its digits is 37800, while the sum is 35.
The square root of 4535972 is about 2129.7821484837. The cubic root of 4535972 is about 165.5351099742.
The spelling of 4535972 in words is "four million, five hundred thirty-five thousand, nine hundred seventy-two".
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