Base | Representation |
---|---|
bin | 1001010001000111… |
… | …01111001110001001 |
3 | 110211202010202011112 |
4 | 10220203233032021 |
5 | 40142202040033 |
6 | 2141412340105 |
7 | 234203260322 |
oct | 45043571611 |
9 | 13752122145 |
10 | 4975424393 |
11 | 2123551a95 |
12 | b6a314635 |
13 | 613a35904 |
14 | 352b05449 |
15 | 1e1beec48 |
hex | 1288ef389 |
4975424393 has 16 divisors (see below), whose sum is σ = 5116478400. Its totient is φ = 4836587520.
The previous prime is 4975424387. The next prime is 4975424429. The reversal of 4975424393 is 3934245794.
It is a cyclic number.
It is not a de Polignac number, because 4975424393 - 212 = 4975420297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4975424093) 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, 2037053 + ... + 2039493.
It is an arithmetic number, because the mean of its divisors is an integer number (319779900).
Almost surely, 24975424393 is an apocalyptic number.
It is an amenable number.
4975424393 is a deficient number, since it is larger than the sum of its proper divisors (141054007).
4975424393 is a wasteful number, since it uses less digits than its factorization.
4975424393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2872.
The product of its digits is 3265920, while the sum is 50.
The square root of 4975424393 is about 70536.6882763856. The cubic root of 4975424393 is about 1707.1697642772.
It can be divided in two parts, 49754 and 24393, that added together give a palindrome (74147).
The spelling of 4975424393 in words is "four billion, nine hundred seventy-five million, four hundred twenty-four thousand, three hundred ninety-three".
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