Base | Representation |
---|---|
bin | 1000001110101… |
… | …1110110001100 |
3 | 2101221211011120 |
4 | 2003223312030 |
5 | 32314123320 |
6 | 3231520540 |
7 | 566263512 |
oct | 203536614 |
9 | 71854146 |
10 | 34520460 |
11 | 18538807 |
12 | b689150 |
13 | 71c8710 |
14 | 48284b2 |
15 | 306d440 |
hex | 20ebd8c |
34520460 has 48 divisors (see below), whose sum is σ = 104094816. Its totient is φ = 8497152.
The previous prime is 34520441. The next prime is 34520491. The reversal of 34520460 is 6402543.
34520460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×345204602 = 2383324317223200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34520460.
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 15 ways as a sum of consecutive naturals, for example, 21349 + ... + 22908.
It is an arithmetic number, because the mean of its divisors is an integer number (2168642).
Almost surely, 234520460 is an apocalyptic number.
34520460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34520460 is an abundant number, since it is smaller than the sum of its proper divisors (69574356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34520460 is a wasteful number, since it uses less digits than its factorization.
34520460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44282 (or 44280 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 34520460 is about 5875.4114749522. The cubic root of 34520460 is about 325.6058442809.
It can be divided in two parts, 34520 and 460, that added together give a triangular number (34980 = T264).
The spelling of 34520460 in words is "thirty-four million, five hundred twenty thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •