Base | Representation |
---|---|
bin | 1110101100101111010… |
… | …1000000111000010010 |
3 | 220010211002120010212211 |
4 | 3223023311000320102 |
5 | 13114134102302000 |
6 | 312002030342334 |
7 | 24146605446622 |
oct | 3531365007022 |
9 | 803732503784 |
10 | 252527775250 |
11 | 98107389203 |
12 | 40b3705a9aa |
13 | 1aa759947aa |
14 | c318412882 |
15 | 687ebce7ba |
hex | 3acbd40e12 |
252527775250 has 48 divisors (see below), whose sum is σ = 474154775640. Its totient is φ = 100708005600.
The previous prime is 252527775217. The next prime is 252527775257. The reversal of 252527775250 is 52577725252.
It is a happy number.
252527775250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 124537704201 + 127990071049 = 352899^2 + 357757^2 .
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 252527775194 and 252527775203.
It is not an unprimeable number, because it can be changed into a prime (252527775257) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30098056 + ... + 30106444.
Almost surely, 2252527775250 is an apocalyptic number.
252527775250 is a deficient number, since it is larger than the sum of its proper divisors (221627000390).
252527775250 is an frugal number, since it uses more digits than its factorization.
252527775250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9100 (or 8743 counting only the distinct ones).
The product of its (nonzero) digits is 3430000, while the sum is 49.
The spelling of 252527775250 in words is "two hundred fifty-two billion, five hundred twenty-seven million, seven hundred seventy-five thousand, two hundred fifty".
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