Base | Representation |
---|---|
bin | 1000001110101… |
… | …0001001110101 |
3 | 2101221110122201 |
4 | 2003222021311 |
5 | 32313413100 |
6 | 3231424501 |
7 | 566234344 |
oct | 203521165 |
9 | 71843581 |
10 | 34513525 |
11 | 18533582 |
12 | b685131 |
13 | 71c5507 |
14 | 4825b5b |
15 | 306b36a |
hex | 20ea275 |
34513525 has 12 divisors (see below), whose sum is σ = 43524000. Its totient is φ = 27141680.
The previous prime is 34513511. The next prime is 34513541. The reversal of 34513525 is 52531543.
It is not a de Polignac number, because 34513525 - 225 = 959093 is a prime.
It is a super-3 number, since 3×345135253 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34513493 and 34513502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10225 + ... + 13174.
It is an arithmetic number, because the mean of its divisors is an integer number (3627000).
Almost surely, 234513525 is an apocalyptic number.
It is an amenable number.
34513525 is a deficient number, since it is larger than the sum of its proper divisors (9010475).
34513525 is a wasteful number, since it uses less digits than its factorization.
34513525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23468 (or 23463 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 34513525 is about 5874.8212738772. The cubic root of 34513525 is about 325.5840385869.
The spelling of 34513525 in words is "thirty-four million, five hundred thirteen thousand, five hundred twenty-five".
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