Base | Representation |
---|---|
bin | 1100111110111… |
… | …01110100101010 |
3 | 21120221022001121 |
4 | 12133131310222 |
5 | 210340140124 |
6 | 14450205454 |
7 | 2461510306 |
oct | 637356452 |
9 | 246838047 |
10 | 108911914 |
11 | 56529151 |
12 | 3058388a |
13 | 19744027 |
14 | 10670d06 |
15 | 98652e4 |
hex | 67ddd2a |
108911914 has 16 divisors (see below), whose sum is σ = 172176480. Its totient is φ = 51526800.
The previous prime is 108911903. The next prime is 108911951. The reversal of 108911914 is 419119801.
It is a super-2 number, since 2×1089119142 = 23723610022286792, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 108911914.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48337 + ... + 50539.
It is an arithmetic number, because the mean of its divisors is an integer number (10761030).
Almost surely, 2108911914 is an apocalyptic number.
108911914 is a deficient number, since it is larger than the sum of its proper divisors (63264566).
108911914 is a wasteful number, since it uses less digits than its factorization.
108911914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3525.
The product of its (nonzero) digits is 2592, while the sum is 34.
The square root of 108911914 is about 10436.0871019746. The cubic root of 108911914 is about 477.5569063142.
The spelling of 108911914 in words is "one hundred eight million, nine hundred eleven thousand, nine hundred fourteen".
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