Base | Representation |
---|---|
bin | 1001010001110011… |
… | …1011101001000111 |
3 | 20102120112012202211 |
4 | 2110130323221013 |
5 | 20100044043140 |
6 | 1051050244251 |
7 | 115501566223 |
oct | 22434735107 |
9 | 6376465684 |
10 | 2490612295 |
11 | 1068981976 |
12 | 596126687 |
13 | 308cc34b2 |
14 | 198ac9783 |
15 | e89c42ea |
hex | 9473ba47 |
2490612295 has 16 divisors (see below), whose sum is σ = 3008581632. Its totient is φ = 1979298720.
The previous prime is 2490612277. The next prime is 2490612301. The reversal of 2490612295 is 5922160942.
It is not a de Polignac number, because 2490612295 - 25 = 2490612263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581010 + ... + 585280.
It is an arithmetic number, because the mean of its divisors is an integer number (188036352).
Almost surely, 22490612295 is an apocalyptic number.
2490612295 is a deficient number, since it is larger than the sum of its proper divisors (517969337).
2490612295 is a wasteful number, since it uses less digits than its factorization.
2490612295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5022.
The product of its (nonzero) digits is 77760, while the sum is 40.
The square root of 2490612295 is about 49906.0346551397. The cubic root of 2490612295 is about 1355.5078673378.
The spelling of 2490612295 in words is "two billion, four hundred ninety million, six hundred twelve thousand, two hundred ninety-five".
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