Base | Representation |
---|---|
bin | 1001111101110110… |
… | …1110100111100101 |
3 | 20220110011220100011 |
4 | 2133131232213211 |
5 | 20434343323334 |
6 | 1121250250221 |
7 | 123204162622 |
oct | 23735564745 |
9 | 6813156304 |
10 | 2675370469 |
11 | 11531a4482 |
12 | 627b86971 |
13 | 338372065 |
14 | 1b5461349 |
15 | 109d1c564 |
hex | 9f76e9e5 |
2675370469 has 2 divisors, whose sum is σ = 2675370470. Its totient is φ = 2675370468.
The previous prime is 2675370403. The next prime is 2675370497. The reversal of 2675370469 is 9640735762.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1685513025 + 989857444 = 41055^2 + 31462^2 .
It is a cyclic number.
It is not a de Polignac number, because 2675370469 - 215 = 2675337701 is a prime.
It is a super-2 number, since 2×26753704692 = 14315214292794559922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2675370169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337685234 + 1337685235.
It is an arithmetic number, because the mean of its divisors is an integer number (1337685235).
Almost surely, 22675370469 is an apocalyptic number.
It is an amenable number.
2675370469 is a deficient number, since it is larger than the sum of its proper divisors (1).
2675370469 is an equidigital number, since it uses as much as digits as its factorization.
2675370469 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1905120, while the sum is 49.
The square root of 2675370469 is about 51723.9834989534. The cubic root of 2675370469 is about 1388.2296300907.
The spelling of 2675370469 in words is "two billion, six hundred seventy-five million, three hundred seventy thousand, four hundred sixty-nine".
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