Base | Representation |
---|---|
bin | 1000010100110… |
… | …1010101110001 |
3 | 2102201002221200 |
4 | 2011031111301 |
5 | 32414413133 |
6 | 3244241413 |
7 | 602545656 |
oct | 205152561 |
9 | 72632850 |
10 | 34919793 |
11 | 18790837 |
12 | b840269 |
13 | 73083cc |
14 | 48cdc2d |
15 | 30eb913 |
hex | 214d571 |
34919793 has 24 divisors (see below), whose sum is σ = 51437568. Its totient is φ = 22825152.
The previous prime is 34919791. The next prime is 34919813. The reversal of 34919793 is 39791943.
It is not a de Polignac number, because 34919793 - 21 = 34919791 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34919791) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156480 + ... + 156702.
It is an arithmetic number, because the mean of its divisors is an integer number (2143232).
Almost surely, 234919793 is an apocalyptic number.
It is an amenable number.
34919793 is a deficient number, since it is larger than the sum of its proper divisors (16517775).
34919793 is a wasteful number, since it uses less digits than its factorization.
34919793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493 (or 490 counting only the distinct ones).
The product of its digits is 183708, while the sum is 45.
The square root of 34919793 is about 5909.2971663304. The cubic root of 34919793 is about 326.8565709393.
The spelling of 34919793 in words is "thirty-four million, nine hundred nineteen thousand, seven hundred ninety-three".
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