Base | Representation |
---|---|
bin | 1000010011100… |
… | …0111111000100 |
3 | 2102112212120210 |
4 | 2010320333010 |
5 | 32404231140 |
6 | 3242355420 |
7 | 602050623 |
oct | 204707704 |
9 | 72485523 |
10 | 34836420 |
11 | 18734133 |
12 | b7bbb70 |
13 | 72a9488 |
14 | 48ab6ba |
15 | 30d1d80 |
hex | 2138fc4 |
34836420 has 24 divisors (see below), whose sum is σ = 97542144. Its totient is φ = 9289696.
The previous prime is 34836419. The next prime is 34836433. The reversal of 34836420 is 2463843.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290244 + ... + 290363.
It is an arithmetic number, because the mean of its divisors is an integer number (4064256).
Almost surely, 234836420 is an apocalyptic number.
34836420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34836420 is an abundant number, since it is smaller than the sum of its proper divisors (62705724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34836420 is a wasteful number, since it uses less digits than its factorization.
34836420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580619 (or 580617 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
The square root of 34836420 is about 5902.2385583777. The cubic root of 34836420 is about 326.5962340631.
The spelling of 34836420 in words is "thirty-four million, eight hundred thirty-six thousand, four hundred twenty".
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