Base | Representation |
---|---|
bin | 1000001010101… |
… | …1111000111010 |
3 | 2101110111210222 |
4 | 2002223320322 |
5 | 32232232430 |
6 | 3222140042 |
7 | 564122660 |
oct | 202537072 |
9 | 71414728 |
10 | 34258490 |
11 | 18379a02 |
12 | b581622 |
13 | 71363c6 |
14 | 479ac30 |
15 | 301a9e5 |
hex | 20abe3a |
34258490 has 16 divisors (see below), whose sum is σ = 70474752. Its totient is φ = 11745744.
The previous prime is 34258489. The next prime is 34258513. The reversal of 34258490 is 9485243.
34258490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 34258490.
It is an unprimeable number.
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, 244634 + ... + 244773.
It is an arithmetic number, because the mean of its divisors is an integer number (4404672).
Almost surely, 234258490 is an apocalyptic number.
34258490 is an abundant number, since it is smaller than the sum of its proper divisors (36216262).
34258490 is a wasteful number, since it uses less digits than its factorization.
34258490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489421.
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 34258490 is about 5853.0752600663. The cubic root of 34258490 is about 324.7800958161.
The spelling of 34258490 in words is "thirty-four million, two hundred fifty-eight thousand, four hundred ninety".
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