Base | Representation |
---|---|
bin | 1011101010100101000100 |
3 | 12202100202211 |
4 | 23222211010 |
5 | 1240323423 |
6 | 145313204 |
7 | 34664263 |
oct | 13524504 |
9 | 5670684 |
10 | 3057988 |
11 | 17a956a |
12 | 1035804 |
13 | 830b7b |
14 | 5985da |
15 | 40610d |
hex | 2ea944 |
3057988 has 24 divisors (see below), whose sum is σ = 5721408. Its totient is φ = 1426656.
The previous prime is 3057983. The next prime is 3057997. The reversal of 3057988 is 8897503.
It is a self number, because there is not a number n which added to its sum of digits gives 3057988.
It is not an unprimeable number, because it can be changed into a prime (3057983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570 + ... + 4342.
It is an arithmetic number, because the mean of its divisors is an integer number (238392).
Almost surely, 23057988 is an apocalyptic number.
It is an amenable number.
3057988 is a deficient number, since it is larger than the sum of its proper divisors (2663420).
3057988 is a wasteful number, since it uses less digits than its factorization.
3057988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843 (or 841 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 3057988 is about 1748.7103819672. The cubic root of 3057988 is about 145.1482906229.
The spelling of 3057988 in words is "three million, fifty-seven thousand, nine hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •