Base | Representation |
---|---|
bin | 1100100001100… |
… | …10100001101000 |
3 | 21022200211110201 |
4 | 12100302201220 |
5 | 203344031202 |
6 | 14231521544 |
7 | 2414014435 |
oct | 620624150 |
9 | 238624421 |
10 | 105064552 |
11 | 5434060a |
12 | 2b2292b4 |
13 | 189c7a98 |
14 | dd4cb8c |
15 | 9355387 |
hex | 6432868 |
105064552 has 32 divisors (see below), whose sum is σ = 209952000. Its totient is φ = 49175104.
The previous prime is 105064537. The next prime is 105064559. The reversal of 105064552 is 255460501.
It is a super-2 number, since 2×1050645522 = 22077120173921408, which contains 22 as substring.
Together with 104887448 it forms an amicable pair .
It is a self number, because there is not a number n which added to its sum of digits gives 105064552.
It is not an unprimeable number, because it can be changed into a prime (105064559) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574 + ... + 14722.
It is an arithmetic number, because the mean of its divisors is an integer number (6561000).
Almost surely, 2105064552 is an apocalyptic number.
It is an amenable number.
105064552 is a deficient number, since it is larger than the sum of its proper divisors (104887448).
105064552 is a wasteful number, since it uses less digits than its factorization.
105064552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12225 (or 12221 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 105064552 is about 10250.1000970722. The cubic root of 105064552 is about 471.8660565064.
The spelling of 105064552 in words is "one hundred five million, sixty-four thousand, five hundred fifty-two".
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