Base | Representation |
---|---|
bin | 11010111101001… |
… | …101010000110101 |
3 | 1011111222211002221 |
4 | 122331031100311 |
5 | 1411234041400 |
6 | 112513202341 |
7 | 14131041031 |
oct | 3275152065 |
9 | 1144884087 |
10 | 452252725 |
11 | 212315191 |
12 | 1075603b1 |
13 | 72908182 |
14 | 440c71c1 |
15 | 29a85c1a |
hex | 1af4d435 |
452252725 has 12 divisors (see below), whose sum is σ = 590309440. Its totient is φ = 342759600.
The previous prime is 452252711. The next prime is 452252729. The reversal of 452252725 is 527252254.
It is not a de Polignac number, because 452252725 - 25 = 452252693 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452252729) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 475581 + ... + 476530.
Almost surely, 2452252725 is an apocalyptic number.
It is an amenable number.
452252725 is a deficient number, since it is larger than the sum of its proper divisors (138056715).
452252725 is a wasteful number, since it uses less digits than its factorization.
452252725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 952140 (or 952135 counting only the distinct ones).
The product of its digits is 56000, while the sum is 34.
The square root of 452252725 is about 21266.2343869337. The cubic root of 452252725 is about 767.5860337088.
The spelling of 452252725 in words is "four hundred fifty-two million, two hundred fifty-two thousand, seven hundred twenty-five".
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