Base | Representation |
---|---|
bin | 1101000010110… |
… | …10000101110100 |
3 | 21121220011021112 |
4 | 12201122011310 |
5 | 211002432131 |
6 | 14505134152 |
7 | 2466030263 |
oct | 641320564 |
9 | 247804245 |
10 | 109420916 |
11 | 56846610 |
12 | 3078a358 |
13 | 19891907 |
14 | 107645da |
15 | 991602b |
hex | 685a174 |
109420916 has 24 divisors (see below), whose sum is σ = 212018016. Its totient is φ = 48993120.
The previous prime is 109420907. The next prime is 109420937. The reversal of 109420916 is 619024901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15611 + ... + 21506.
It is an arithmetic number, because the mean of its divisors is an integer number (8834084).
Almost surely, 2109420916 is an apocalyptic number.
It is an amenable number.
109420916 is a deficient number, since it is larger than the sum of its proper divisors (102597100).
109420916 is a wasteful number, since it uses less digits than its factorization.
109420916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37199 (or 37197 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 32.
The square root of 109420916 is about 10460.4453060087. The cubic root of 109420916 is about 478.2997075865.
The spelling of 109420916 in words is "one hundred nine million, four hundred twenty thousand, nine hundred sixteen".
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