Base | Representation |
---|---|
bin | 1100111111100… |
… | …10000010100100 |
3 | 21121002111122122 |
4 | 12133302002210 |
5 | 210400312344 |
6 | 14452045112 |
7 | 2462303606 |
oct | 637620244 |
9 | 247074578 |
10 | 108994724 |
11 | 56585393 |
12 | 30603798 |
13 | 19772927 |
14 | 10693176 |
15 | 987eaee |
hex | 67f20a4 |
108994724 has 6 divisors (see below), whose sum is σ = 190740774. Its totient is φ = 54497360.
The previous prime is 108994709. The next prime is 108994733. The reversal of 108994724 is 427499801.
It can be written as a sum of positive squares in only one way, i.e., 108826624 + 168100 = 10432^2 + 410^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 13624337 + ... + 13624344.
It is an arithmetic number, because the mean of its divisors is an integer number (31790129).
Almost surely, 2108994724 is an apocalyptic number.
It is an amenable number.
108994724 is a deficient number, since it is larger than the sum of its proper divisors (81746050).
108994724 is a wasteful number, since it uses less digits than its factorization.
108994724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27248685 (or 27248683 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 44.
The square root of 108994724 is about 10440.0538312788. The cubic root of 108994724 is about 477.6779107335.
The spelling of 108994724 in words is "one hundred eight million, nine hundred ninety-four thousand, seven hundred twenty-four".
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