Base | Representation |
---|---|
bin | 1001000001000000… |
… | …00100100111110101 |
3 | 110111022202221221002 |
4 | 10200200010213311 |
5 | 34403100330444 |
6 | 2120143133045 |
7 | 230642260433 |
oct | 44040044765 |
9 | 13438687832 |
10 | 4840245749 |
11 | 20642132a9 |
12 | b30ba4185 |
13 | 5c1a25c51 |
14 | 33cb97d53 |
15 | 1d4debd4e |
hex | 1208049f5 |
4840245749 has 2 divisors, whose sum is σ = 4840245750. Its totient is φ = 4840245748.
The previous prime is 4840245743. The next prime is 4840245803. The reversal of 4840245749 is 9475420484.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2692572100 + 2147673649 = 51890^2 + 46343^2 .
It is a cyclic number.
It is not a de Polignac number, because 4840245749 - 24 = 4840245733 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4840245743) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420122874 + 2420122875.
It is an arithmetic number, because the mean of its divisors is an integer number (2420122875).
Almost surely, 24840245749 is an apocalyptic number.
It is an amenable number.
4840245749 is a deficient number, since it is larger than the sum of its proper divisors (1).
4840245749 is an equidigital number, since it uses as much as digits as its factorization.
4840245749 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1290240, while the sum is 47.
The square root of 4840245749 is about 69571.8746980416. The cubic root of 4840245749 is about 1691.5667401880.
The spelling of 4840245749 in words is "four billion, eight hundred forty million, two hundred forty-five thousand, seven hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •