Base | Representation |
---|---|
bin | 1100100101001… |
… | …10000110111110 |
3 | 21100120212220011 |
4 | 12102212012332 |
5 | 204004203412 |
6 | 14250013434 |
7 | 2421025624 |
oct | 622460676 |
9 | 240525804 |
10 | 105537982 |
11 | 54634280 |
12 | 2b41727a |
13 | 18b32414 |
14 | 10033514 |
15 | 93ea7a7 |
hex | 64a61be |
105537982 has 16 divisors (see below), whose sum is σ = 172895472. Its totient is φ = 47917120.
The previous prime is 105537979. The next prime is 105538003. The reversal of 105537982 is 289735501.
It is a super-2 number, since 2×1055379822 = 22276531289264648, 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 in 7 ways as a sum of consecutive naturals, for example, 21948 + ... + 26320.
It is an arithmetic number, because the mean of its divisors is an integer number (10805967).
Almost surely, 2105537982 is an apocalyptic number.
105537982 is a deficient number, since it is larger than the sum of its proper divisors (67357490).
105537982 is a wasteful number, since it uses less digits than its factorization.
105537982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5483.
The product of its (nonzero) digits is 75600, while the sum is 40.
The square root of 105537982 is about 10273.1680605352. The cubic root of 105537982 is about 472.5737510738.
The spelling of 105537982 in words is "one hundred five million, five hundred thirty-seven thousand, nine hundred eighty-two".
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