Base | Representation |
---|---|
bin | 1101000100001… |
… | …10001000011001 |
3 | 21122020022201121 |
4 | 12202012020121 |
5 | 211024220210 |
6 | 14513045241 |
7 | 2500411222 |
oct | 642061031 |
9 | 248208647 |
10 | 109601305 |
11 | 5695a0a0 |
12 | 30856821 |
13 | 19925a58 |
14 | 107b0249 |
15 | 994e6da |
hex | 6886219 |
109601305 has 16 divisors (see below), whose sum is σ = 144042624. Its totient is φ = 79396480.
The previous prime is 109601293. The next prime is 109601333. The reversal of 109601305 is 503106901.
It is not a de Polignac number, because 109601305 - 25 = 109601273 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 109601305.
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, 10677 + ... + 18253.
It is an arithmetic number, because the mean of its divisors is an integer number (9002664).
Almost surely, 2109601305 is an apocalyptic number.
It is an amenable number.
109601305 is a deficient number, since it is larger than the sum of its proper divisors (34441319).
109601305 is a wasteful number, since it uses less digits than its factorization.
109601305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7856.
The product of its (nonzero) digits is 810, while the sum is 25.
The square root of 109601305 is about 10469.0641893151. The cubic root of 109601305 is about 478.5624015312.
The spelling of 109601305 in words is "one hundred nine million, six hundred one thousand, three hundred five".
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