Base | Representation |
---|---|
bin | 11110001000111… |
… | …01000010011000 |
3 | 122121201212201202 |
4 | 33010131002120 |
5 | 1004210411002 |
6 | 41030533332 |
7 | 6156661214 |
oct | 1704350230 |
9 | 577655652 |
10 | 252825752 |
11 | 11a793803 |
12 | 70807248 |
13 | 404c194a |
14 | 25813944 |
15 | 172e1502 |
hex | f11d098 |
252825752 has 16 divisors (see below), whose sum is σ = 494659440. Its totient is φ = 120916576.
The previous prime is 252825709. The next prime is 252825763. The reversal of 252825752 is 257528252.
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, 686843 + ... + 687210.
It is an arithmetic number, because the mean of its divisors is an integer number (30916215).
Almost surely, 2252825752 is an apocalyptic number.
It is an amenable number.
252825752 is a deficient number, since it is larger than the sum of its proper divisors (241833688).
252825752 is a wasteful number, since it uses less digits than its factorization.
252825752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1374082 (or 1374078 counting only the distinct ones).
The product of its digits is 112000, while the sum is 38.
The square root of 252825752 is about 15900.4953381962. The cubic root of 252825752 is about 632.3251211339.
The spelling of 252825752 in words is "two hundred fifty-two million, eight hundred twenty-five thousand, seven hundred fifty-two".
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