Base | Representation |
---|---|
bin | 1100100001100… |
… | …10101100101110 |
3 | 21022200212110000 |
4 | 12100302230232 |
5 | 203344042022 |
6 | 14231525130 |
7 | 2414016501 |
oct | 620625456 |
9 | 238625400 |
10 | 105065262 |
11 | 543410a5 |
12 | 2b2297a6 |
13 | 189c81c3 |
14 | dd4d138 |
15 | 93556ac |
hex | 6432b2e |
105065262 has 40 divisors (see below), whose sum is σ = 243029952. Its totient is φ = 33890400.
The previous prime is 105065227. The next prime is 105065263. The reversal of 105065262 is 262560501.
105065262 is a `hidden beast` number, since 1 + 0 + 5 + 0 + 652 + 6 + 2 = 666.
It is a super-2 number, since 2×1050652622 = 22077418558257288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105065263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5439 + ... + 15482.
Almost surely, 2105065262 is an apocalyptic number.
105065262 is an abundant number, since it is smaller than the sum of its proper divisors (137964690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105065262 is a wasteful number, since it uses less digits than its factorization.
105065262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20966 (or 20957 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 105065262 is about 10250.1347308218. The cubic root of 105065262 is about 471.8671194216.
The spelling of 105065262 in words is "one hundred five million, sixty-five thousand, two hundred sixty-two".
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