Base | Representation |
---|---|
bin | 11110000110111… |
… | …01101001011100 |
3 | 122121020200120022 |
4 | 33003131221130 |
5 | 1004124103413 |
6 | 41021211312 |
7 | 6154530224 |
oct | 1703355134 |
9 | 577220508 |
10 | 252566108 |
11 | 11a626723 |
12 | 70700b38 |
13 | 40430702 |
14 | 25787084 |
15 | 1728e608 |
hex | f0dda5c |
252566108 has 12 divisors (see below), whose sum is σ = 449236872. Its totient is φ = 124212720.
The previous prime is 252566087. The next prime is 252566113. The reversal of 252566108 is 801665252.
It is a super-3 number, since 3×2525661083 (a number of 26 digits) contains 333 as substring.
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, 517310 + ... + 517797.
It is an arithmetic number, because the mean of its divisors is an integer number (37436406).
Almost surely, 2252566108 is an apocalyptic number.
It is an amenable number.
252566108 is a deficient number, since it is larger than the sum of its proper divisors (196670764).
252566108 is a wasteful number, since it uses less digits than its factorization.
252566108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035172 (or 1035170 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 252566108 is about 15892.3285896057. The cubic root of 252566108 is about 632.1085877350.
The spelling of 252566108 in words is "two hundred fifty-two million, five hundred sixty-six thousand, one hundred eight".
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