Base | Representation |
---|---|
bin | 1100100010001… |
… | …00001011010100 |
3 | 21022211111122111 |
4 | 12101010023110 |
5 | 203403334402 |
6 | 14233240404 |
7 | 2414435302 |
oct | 621041324 |
9 | 238744574 |
10 | 105136852 |
11 | 5438a967 |
12 | 2b263104 |
13 | 18a21972 |
14 | dd6b272 |
15 | 936b9d7 |
hex | 64442d4 |
105136852 has 6 divisors (see below), whose sum is σ = 183989498. Its totient is φ = 52568424.
The previous prime is 105136819. The next prime is 105136873. The reversal of 105136852 is 258631501.
It can be written as a sum of positive squares in only one way, i.e., 64738116 + 40398736 = 8046^2 + 6356^2 .
It is a super-2 number, since 2×1051368522 = 22107515296939808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13142103 + ... + 13142110.
Almost surely, 2105136852 is an apocalyptic number.
It is an amenable number.
105136852 is a deficient number, since it is larger than the sum of its proper divisors (78852646).
105136852 is a wasteful number, since it uses less digits than its factorization.
105136852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26284217 (or 26284215 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 105136852 is about 10253.6262853685. The cubic root of 105136852 is about 471.9742696402.
The spelling of 105136852 in words is "one hundred five million, one hundred thirty-six thousand, eight hundred fifty-two".
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