Base | Representation |
---|---|
bin | 1101000001001… |
… | …11010100000111 |
3 | 21121111120222112 |
4 | 12200213110013 |
5 | 210424303220 |
6 | 14500451235 |
7 | 2464203026 |
oct | 640472407 |
9 | 247446875 |
10 | 109212935 |
11 | 56714327 |
12 | 306a9b1b |
13 | 1981b050 |
14 | 1070c8bd |
15 | 98c45c5 |
hex | 6827507 |
109212935 has 16 divisors (see below), whose sum is σ = 141355200. Its totient is φ = 80524800.
The previous prime is 109212911. The next prime is 109212941. The reversal of 109212935 is 539212901.
It is not a de Polignac number, because 109212935 - 210 = 109211911 is a prime.
It is a congruent number.
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, 77366 + ... + 78764.
It is an arithmetic number, because the mean of its divisors is an integer number (8834700).
Almost surely, 2109212935 is an apocalyptic number.
109212935 is a deficient number, since it is larger than the sum of its proper divisors (32142265).
109212935 is a wasteful number, since it uses less digits than its factorization.
109212935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2618.
The product of its (nonzero) digits is 4860, while the sum is 32.
The square root of 109212935 is about 10450.4992703698. The cubic root of 109212935 is about 477.9964738336.
The spelling of 109212935 in words is "one hundred nine million, two hundred twelve thousand, nine hundred thirty-five".
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