Base | Representation |
---|---|
bin | 1000001000110… |
… | …1101111000100 |
3 | 2101020020101112 |
4 | 2002031233010 |
5 | 32214304410 |
6 | 3215344152 |
7 | 563066615 |
oct | 202155704 |
9 | 71206345 |
10 | 34134980 |
11 | 182a5130 |
12 | b522058 |
13 | 70c2119 |
14 | 4767c0c |
15 | 2ee4105 |
hex | 208dbc4 |
34134980 has 48 divisors (see below), whose sum is σ = 82809216. Its totient is φ = 11681280.
The previous prime is 34134973. The next prime is 34134983. The reversal of 34134980 is 8943143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34134983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824 + ... + 8303.
It is an arithmetic number, because the mean of its divisors is an integer number (1725192).
Almost surely, 234134980 is an apocalyptic number.
It is an amenable number.
34134980 is an abundant number, since it is smaller than the sum of its proper divisors (48674236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34134980 is a wasteful number, since it uses less digits than its factorization.
34134980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9164 (or 9162 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 34134980 is about 5842.5148694719. The cubic root of 34134980 is about 324.3893226797.
The spelling of 34134980 in words is "thirty-four million, one hundred thirty-four thousand, nine hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •