Base | Representation |
---|---|
bin | 1100011000001… |
… | …10000110101111 |
3 | 21020101022111212 |
4 | 12030012012233 |
5 | 203040142111 |
6 | 14145305035 |
7 | 2400401060 |
oct | 614060657 |
9 | 236338455 |
10 | 103834031 |
11 | 53680054 |
12 | 2a93517b |
13 | 18686972 |
14 | db0c567 |
15 | 91b098b |
hex | 63061af |
103834031 has 8 divisors (see below), whose sum is σ = 124913280. Its totient is φ = 84316248.
The previous prime is 103834009. The next prime is 103834033. The reversal of 103834031 is 130438301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103834031 - 214 = 103817647 is a prime.
It is a super-2 number, since 2×1038340312 = 21563011987417922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103833988 and 103834006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103834033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390221 + ... + 390486.
It is an arithmetic number, because the mean of its divisors is an integer number (15614160).
Almost surely, 2103834031 is an apocalyptic number.
103834031 is a deficient number, since it is larger than the sum of its proper divisors (21079249).
103834031 is an equidigital number, since it uses as much as digits as its factorization.
103834031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780733.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 103834031 is about 10189.8984783952. The cubic root of 103834031 is about 470.0166449515.
The spelling of 103834031 in words is "one hundred three million, eight hundred thirty-four thousand, thirty-one".
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