Base | Representation |
---|---|
bin | 1101000100111… |
… | …11001100100000 |
3 | 21122102112112221 |
4 | 12202133030200 |
5 | 211041011333 |
6 | 14515200424 |
7 | 2501316433 |
oct | 642371440 |
9 | 248375487 |
10 | 109703968 |
11 | 56a1a240 |
12 | 308a6114 |
13 | 199606ba |
14 | 107d981a |
15 | 996ed2d |
hex | 689f320 |
109703968 has 24 divisors (see below), whose sum is σ = 235614960. Its totient is φ = 49865280.
The previous prime is 109703963. The next prime is 109703977. The reversal of 109703968 is 869307901.
It is not an unprimeable number, because it can be changed into a prime (109703963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155478 + ... + 156181.
It is an arithmetic number, because the mean of its divisors is an integer number (9817290).
Almost surely, 2109703968 is an apocalyptic number.
It is an amenable number.
109703968 is an abundant number, since it is smaller than the sum of its proper divisors (125910992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109703968 is a wasteful number, since it uses less digits than its factorization.
109703968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311680 (or 311672 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 109703968 is about 10473.9662019695. The cubic root of 109703968 is about 478.7117772455.
The spelling of 109703968 in words is "one hundred nine million, seven hundred three thousand, nine hundred sixty-eight".
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