Base | Representation |
---|---|
bin | 11110000110010… |
… | …00110000111101 |
3 | 122121002100020100 |
4 | 33003020300331 |
5 | 1004113334243 |
6 | 41015311313 |
7 | 6154022652 |
oct | 1703106075 |
9 | 577070210 |
10 | 252480573 |
11 | 11a578434 |
12 | 7067b539 |
13 | 404007b7 |
14 | 25763c29 |
15 | 172740d3 |
hex | f0c8c3d |
252480573 has 12 divisors (see below), whose sum is σ = 367319680. Its totient is φ = 167108616.
The previous prime is 252480551. The next prime is 252480577. The reversal of 252480573 is 375084252.
252480573 is a `hidden beast` number, since 2 + 5 + 2 + 4 + 80 + 573 = 666.
252480573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 252480573 - 25 = 252480541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252480577) 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, 99661 + ... + 102162.
Almost surely, 2252480573 is an apocalyptic number.
It is an amenable number.
252480573 is a deficient number, since it is larger than the sum of its proper divisors (114839107).
252480573 is a wasteful number, since it uses less digits than its factorization.
252480573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201968 (or 201965 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The square root of 252480573 is about 15889.6372834625. The cubic root of 252480573 is about 632.0372222442.
The spelling of 252480573 in words is "two hundred fifty-two million, four hundred eighty thousand, five hundred seventy-three".
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