Base | Representation |
---|---|
bin | 1000001110010… |
… | …0010110100100 |
3 | 2101220021001200 |
4 | 2003210112210 |
5 | 32312133024 |
6 | 3231122500 |
7 | 566105151 |
oct | 203442644 |
9 | 71807050 |
10 | 34489764 |
11 | 18517741 |
12 | b673430 |
13 | 71b775a |
14 | 481b228 |
15 | 30642c9 |
hex | 20e45a4 |
34489764 has 18 divisors (see below), whose sum is σ = 87182550. Its totient is φ = 11496576.
The previous prime is 34489727. The next prime is 34489781. The reversal of 34489764 is 46798443.
It can be written as a sum of positive squares in only one way, i.e., 33732864 + 756900 = 5808^2 + 870^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 478989 + ... + 479060.
It is an arithmetic number, because the mean of its divisors is an integer number (4843475).
Almost surely, 234489764 is an apocalyptic number.
It is an amenable number.
34489764 is an abundant number, since it is smaller than the sum of its proper divisors (52692786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34489764 is a wasteful number, since it uses less digits than its factorization.
34489764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 958059 (or 958054 counting only the distinct ones).
The product of its digits is 580608, while the sum is 45.
The square root of 34489764 is about 5872.7986514097. The cubic root of 34489764 is about 325.5093048088.
It can be divided in two parts, 34489 and 764, that added together give a palindrome (35253).
The spelling of 34489764 in words is "thirty-four million, four hundred eighty-nine thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •