Base | Representation |
---|---|
bin | 1010101111011010… |
… | …01011100100110010 |
3 | 112212212112221110122 |
4 | 11113231023210302 |
5 | 43302201211403 |
6 | 2352110330242 |
7 | 262616560202 |
oct | 52755134462 |
9 | 15785487418 |
10 | 5766428978 |
11 | 2499aa9492 |
12 | 114b1b9982 |
13 | 70b88926b |
14 | 3c9bac402 |
15 | 23b39b838 |
hex | 157b4b932 |
5766428978 has 32 divisors (see below), whose sum is σ = 9408000000. Its totient is φ = 2640710160.
The previous prime is 5766428977. The next prime is 5766428989. The reversal of 5766428978 is 8798246675.
It is a Harshad number since it is a multiple of its sum of digits (62).
It is a self number, because there is not a number n which added to its sum of digits gives 5766428978.
It is not an unprimeable number, because it can be changed into a prime (5766428971) 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, 1646273 + ... + 1649771.
It is an arithmetic number, because the mean of its divisors is an integer number (294000000).
Almost surely, 25766428978 is an apocalyptic number.
5766428978 is a deficient number, since it is larger than the sum of its proper divisors (3641571022).
5766428978 is a wasteful number, since it uses less digits than its factorization.
5766428978 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4950.
The product of its digits is 40642560, while the sum is 62.
The square root of 5766428978 is about 75937.0066436649. The cubic root of 5766428978 is about 1793.2285685341.
The spelling of 5766428978 in words is "five billion, seven hundred sixty-six million, four hundred twenty-eight thousand, nine hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •