Base | Representation |
---|---|
bin | 1000111001110100… |
… | …10101110010111001 |
3 | 110100010110022210202 |
4 | 10130322111302321 |
5 | 34242141213334 |
6 | 2110152251545 |
7 | 226311345011 |
oct | 43472256271 |
9 | 13303408722 |
10 | 4780022969 |
11 | 2033220007 |
12 | b149a0bb5 |
13 | 5b23cb777 |
14 | 334b9cc41 |
15 | 1ce9a317e |
hex | 11ce95cb9 |
4780022969 has 2 divisors, whose sum is σ = 4780022970. Its totient is φ = 4780022968.
The previous prime is 4780022941. The next prime is 4780022977. The reversal of 4780022969 is 9692200874.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3162937600 + 1617085369 = 56240^2 + 40213^2 .
It is a cyclic number.
It is not a de Polignac number, because 4780022969 - 232 = 485055673 is a prime.
It is a super-2 number, since 2×47800229692 = 45697239168335149922, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (4780082969) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2390011484 + 2390011485.
It is an arithmetic number, because the mean of its divisors is an integer number (2390011485).
Almost surely, 24780022969 is an apocalyptic number.
It is an amenable number.
4780022969 is a deficient number, since it is larger than the sum of its proper divisors (1).
4780022969 is an equidigital number, since it uses as much as digits as its factorization.
4780022969 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 435456, while the sum is 47.
The square root of 4780022969 is about 69137.7101804797. The cubic root of 4780022969 is about 1684.5218987145.
The spelling of 4780022969 in words is "four billion, seven hundred eighty million, twenty-two thousand, nine hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •