Base | Representation |
---|---|
bin | 1000001110100… |
… | …0100001110000 |
3 | 2101221010112000 |
4 | 2003220201300 |
5 | 32313204424 |
6 | 3231334000 |
7 | 566206050 |
oct | 203504160 |
9 | 71833460 |
10 | 34506864 |
11 | 18529577 |
12 | b681300 |
13 | 71c2482 |
14 | 4823560 |
15 | 30693c9 |
hex | 20e8870 |
34506864 has 80 divisors (see below), whose sum is σ = 113207040. Its totient is φ = 9858240.
The previous prime is 34506863. The next prime is 34506887. The reversal of 34506864 is 46860543.
It is a super-2 number, since 2×345068642 = 2381447326228992, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34506863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2682 + ... + 8729.
It is an arithmetic number, because the mean of its divisors is an integer number (1415088).
Almost surely, 234506864 is an apocalyptic number.
It is an amenable number.
34506864 is an abundant number, since it is smaller than the sum of its proper divisors (78700176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34506864 is a wasteful number, since it uses less digits than its factorization.
34506864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11435 (or 11423 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 34506864 is about 5874.2543356583. The cubic root of 34506864 is about 325.5630916798.
The spelling of 34506864 in words is "thirty-four million, five hundred six thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •