Base | Representation |
---|---|
bin | 11110001000011… |
… | …10101101101110 |
3 | 122121121220020221 |
4 | 33010032231232 |
5 | 1004202021321 |
6 | 41025401554 |
7 | 6156325165 |
oct | 1704165556 |
9 | 577556227 |
10 | 252767086 |
11 | 11a753720 |
12 | 707992ba |
13 | 404a1030 |
14 | 257da3dc |
15 | 172cde41 |
hex | f10eb6e |
252767086 has 32 divisors (see below), whose sum is σ = 446398848. Its totient is φ = 105827040.
The previous prime is 252767083. The next prime is 252767093. The reversal of 252767086 is 680767252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252767083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224521 + ... + 225643.
It is an arithmetic number, because the mean of its divisors is an integer number (13949964).
Almost surely, 2252767086 is an apocalyptic number.
252767086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
252767086 is a deficient number, since it is larger than the sum of its proper divisors (193631762).
252767086 is a wasteful number, since it uses less digits than its factorization.
252767086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1936.
The product of its (nonzero) digits is 282240, while the sum is 43.
The square root of 252767086 is about 15898.6504458712. The cubic root of 252767086 is about 632.2762088496.
The spelling of 252767086 in words is "two hundred fifty-two million, seven hundred sixty-seven thousand, eighty-six".
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