Base | Representation |
---|---|
bin | 1001010001000100… |
… | …00110010101101010 |
3 | 110211201022220212110 |
4 | 10220202012111222 |
5 | 40142044313134 |
6 | 2141355223150 |
7 | 234166521000 |
oct | 45042062552 |
9 | 13751286773 |
10 | 4974994794 |
11 | 2123289250 |
12 | b6a147ab6 |
13 | 613915203 |
14 | 352a32a70 |
15 | 1e1b677e9 |
hex | 12888656a |
4974994794 has 64 divisors (see below), whose sum is σ = 12658406400. Its totient is φ = 1292200560.
The previous prime is 4974994769. The next prime is 4974994807.
4974994794 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (66).
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 31 ways as a sum of consecutive naturals, for example, 87244 + ... + 132519.
It is an arithmetic number, because the mean of its divisors is an integer number (197787600).
Almost surely, 24974994794 is an apocalyptic number.
4974994794 is an abundant number, since it is smaller than the sum of its proper divisors (7683411606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4974994794 is a wasteful number, since it uses less digits than its factorization.
4974994794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219800 (or 219786 counting only the distinct ones).
The product of its digits is 82301184, while the sum is 66.
The square root of 4974994794 is about 70533.6429939642. The cubic root of 4974994794 is about 1707.1206281316.
The spelling of 4974994794 in words is "four billion, nine hundred seventy-four million, nine hundred ninety-four thousand, seven hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •