Base | Representation |
---|---|
bin | 10001010000110000010000 |
3 | 22111220020021 |
4 | 101100300100 |
5 | 2124300242 |
6 | 240553224 |
7 | 53314426 |
oct | 21206020 |
9 | 8456207 |
10 | 4525072 |
11 | 2610832 |
12 | 1622814 |
13 | c25876 |
14 | 85b116 |
15 | 5e5b67 |
hex | 450c10 |
4525072 has 20 divisors (see below), whose sum is σ = 8807596. Its totient is φ = 2252160.
The previous prime is 4525067. The next prime is 4525091. The reversal of 4525072 is 2705254.
It can be written as a sum of positive squares in 2 ways, for example, as 1648656 + 2876416 = 1284^2 + 1696^2 .
It is an alternating number because its digits alternate between even and odd.
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, 3922 + ... + 4942.
Almost surely, 24525072 is an apocalyptic number.
It is an amenable number.
4525072 is a deficient number, since it is larger than the sum of its proper divisors (4282524).
4525072 is a wasteful number, since it uses less digits than its factorization.
4525072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306 (or 1300 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 4525072 is about 2127.2216621688. The cubic root of 4525072 is about 165.4024092793.
The spelling of 4525072 in words is "four million, five hundred twenty-five thousand, seventy-two".
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