Base | Representation |
---|---|
bin | 110001010010011010… |
… | …0001000100011111010 |
3 | 101010012110210211111222 |
4 | 1202210310020203322 |
5 | 3213232123020312 |
6 | 120342455352042 |
7 | 10434631042310 |
oct | 1424464104372 |
9 | 333173724458 |
10 | 105844345082 |
11 | 40985412063 |
12 | 1861b082622 |
13 | 9c9a5796b8 |
14 | 51a13120b0 |
15 | 2b47377672 |
hex | 18a4d088fa |
105844345082 has 32 divisors (see below), whose sum is σ = 192178593792. Its totient is φ = 42680680704.
The previous prime is 105844345067. The next prime is 105844345091. The reversal of 105844345082 is 280543448501.
It is a super-2 number, since 2×1058443450822 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747143 + ... + 877445.
It is an arithmetic number, because the mean of its divisors is an integer number (6005581056).
Almost surely, 2105844345082 is an apocalyptic number.
105844345082 is a deficient number, since it is larger than the sum of its proper divisors (86334248710).
105844345082 is a wasteful number, since it uses less digits than its factorization.
105844345082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133742.
The product of its (nonzero) digits is 614400, while the sum is 44.
The spelling of 105844345082 in words is "one hundred five billion, eight hundred forty-four million, three hundred forty-five thousand, eighty-two".
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