Base | Representation |
---|---|
bin | 1101000010011… |
… | …00110101100100 |
3 | 21121210101210212 |
4 | 12201030311210 |
5 | 210444213003 |
6 | 14504034552 |
7 | 2465413100 |
oct | 641146544 |
9 | 247711725 |
10 | 109366628 |
11 | 56809848 |
12 | 30762a58 |
13 | 19872ca7 |
14 | 1074c900 |
15 | 9904dd8 |
hex | 684cd64 |
109366628 has 36 divisors (see below), whose sum is σ = 223235712. Its totient is φ = 46746000.
The previous prime is 109366597. The next prime is 109366651. The reversal of 109366628 is 826663901.
It is a super-2 number, since 2×1093666282 = 23922118640180768, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145253 + ... + 146003.
It is an arithmetic number, because the mean of its divisors is an integer number (6200992).
Almost surely, 2109366628 is an apocalyptic number.
It is an amenable number.
109366628 is an abundant number, since it is smaller than the sum of its proper divisors (113869084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109366628 is a wasteful number, since it uses less digits than its factorization.
109366628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1512 (or 1503 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 41.
The square root of 109366628 is about 10457.8500658596. The cubic root of 109366628 is about 478.2205934314.
The spelling of 109366628 in words is "one hundred nine million, three hundred sixty-six thousand, six hundred twenty-eight".
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