Base | Representation |
---|---|
bin | 1010111010100100… |
… | …1101000101110010 |
3 | 21120012101022021211 |
4 | 2232221031011302 |
5 | 22000042141411 |
6 | 1202424510334 |
7 | 132415622143 |
oct | 25651150562 |
9 | 7505338254 |
10 | 2930037106 |
11 | 1273a25277 |
12 | 69931b3aa |
13 | 379059889 |
14 | 1db1d3aca |
15 | 122374221 |
hex | aea4d172 |
2930037106 has 12 divisors (see below), whose sum is σ = 4541408046. Its totient is φ = 1417758960.
The previous prime is 2930037073. The next prime is 2930037151. The reversal of 2930037106 is 6017300392.
2930037106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2537640625 + 392396481 = 50375^2 + 19809^2 .
It is a Harshad number since it is a multiple of its sum of digits (31).
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, 760315 + ... + 764158.
Almost surely, 22930037106 is an apocalyptic number.
2930037106 is a deficient number, since it is larger than the sum of its proper divisors (1611370940).
2930037106 is a wasteful number, since it uses less digits than its factorization.
2930037106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1524537 (or 1524506 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 31.
The square root of 2930037106 is about 54129.8171620781. The cubic root of 2930037106 is about 1430.9497181143.
Adding to 2930037106 its reverse (6017300392), we get a palindrome (8947337498).
The spelling of 2930037106 in words is "two billion, nine hundred thirty million, thirty-seven thousand, one hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •