Base | Representation |
---|---|
bin | 1000001000011… |
… | …0001001011010 |
3 | 2101011122202100 |
4 | 2002012021122 |
5 | 32212311043 |
6 | 3214544230 |
7 | 562610163 |
oct | 202061132 |
9 | 71148670 |
10 | 34103898 |
11 | 18283844 |
12 | b508076 |
13 | 70b0c2a |
14 | 475a76a |
15 | 2ed9cd3 |
hex | 208625a |
34103898 has 24 divisors (see below), whose sum is σ = 77781600. Its totient is φ = 10769544.
The previous prime is 34103897. The next prime is 34103911. The reversal of 34103898 is 89830143.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (34103891) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49518 + ... + 50201.
It is an arithmetic number, because the mean of its divisors is an integer number (3240900).
Almost surely, 234103898 is an apocalyptic number.
34103898 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
34103898 is an abundant number, since it is smaller than the sum of its proper divisors (43677702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34103898 is a wasteful number, since it uses less digits than its factorization.
34103898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99746 (or 99743 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 34103898 is about 5839.8542790039. The cubic root of 34103898 is about 324.2908339664.
The spelling of 34103898 in words is "thirty-four million, one hundred three thousand, eight hundred ninety-eight".
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