Base | Representation |
---|---|
bin | 1000010101111… |
… | …0100000101101 |
3 | 2102211200102120 |
4 | 2011132200231 |
5 | 32424141000 |
6 | 3245543153 |
7 | 603261012 |
oct | 205364055 |
9 | 72750376 |
10 | 34990125 |
11 | 18829665 |
12 | b874ab9 |
13 | 7331421 |
14 | 490b709 |
15 | 31126a0 |
hex | 215e82d |
34990125 has 16 divisors (see below), whose sum is σ = 58224192. Its totient is φ = 18661200.
The previous prime is 34990079. The next prime is 34990139. The reversal of 34990125 is 52109943.
It is not a de Polignac number, because 34990125 - 28 = 34989869 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46279 + ... + 47028.
It is an arithmetic number, because the mean of its divisors is an integer number (3639012).
Almost surely, 234990125 is an apocalyptic number.
It is an amenable number.
34990125 is a deficient number, since it is larger than the sum of its proper divisors (23234067).
34990125 is an equidigital number, since it uses as much as digits as its factorization.
34990125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93325 (or 93315 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 33.
The square root of 34990125 is about 5915.2451343964. The cubic root of 34990125 is about 327.0758645253.
The spelling of 34990125 in words is "thirty-four million, nine hundred ninety thousand, one hundred twenty-five".
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