Base | Representation |
---|---|
bin | 1011010100110111… |
… | …0010011101011100 |
3 | 21211212211202201111 |
4 | 2311031302131130 |
5 | 22211303300102 |
6 | 1221403551404 |
7 | 135225021100 |
oct | 26515623534 |
9 | 7755752644 |
10 | 3040290652 |
11 | 132018a403 |
12 | 70a22b564 |
13 | 395b50469 |
14 | 20bad3900 |
15 | 12bda1cd7 |
hex | b537275c |
3040290652 has 72 divisors (see below), whose sum is σ = 6406931328. Its totient is φ = 1257379200.
The previous prime is 3040290637. The next prime is 3040290707. The reversal of 3040290652 is 2560920403.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4015858 + ... + 4016614.
Almost surely, 23040290652 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3040290652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3203465664).
3040290652 is an abundant number, since it is smaller than the sum of its proper divisors (3366640676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040290652 is a wasteful number, since it uses less digits than its factorization.
3040290652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467 (or 1458 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 3040290652 is about 55138.8307094012. The cubic root of 3040290652 is about 1448.6774547150.
The spelling of 3040290652 in words is "three billion, forty million, two hundred ninety thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •