Base | Representation |
---|---|
bin | 1000111100101101… |
… | …1001100101000001 |
3 | 20012102000212012201 |
4 | 2033023121211001 |
5 | 14404421131431 |
6 | 1034205553201 |
7 | 113345525110 |
oct | 21713314501 |
9 | 6172025181 |
10 | 2402130241 |
11 | 1022a38005 |
12 | 570575801 |
13 | 2c3883454 |
14 | 18b055c77 |
15 | e0d47461 |
hex | 8f2d9941 |
2402130241 has 8 divisors (see below), whose sum is σ = 2746877120. Its totient is φ = 2057779728.
The previous prime is 2402130229. The next prime is 2402130251. The reversal of 2402130241 is 1420312042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2402130241 - 215 = 2402097473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2402130251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85986 + ... + 110443.
It is an arithmetic number, because the mean of its divisors is an integer number (343359640).
Almost surely, 22402130241 is an apocalyptic number.
It is an amenable number.
2402130241 is a deficient number, since it is larger than the sum of its proper divisors (344746879).
2402130241 is a wasteful number, since it uses less digits than its factorization.
2402130241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198183.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2402130241 is about 49011.5317144853. The cubic root of 2402130241 is about 1339.2619089985.
Adding to 2402130241 its reverse (1420312042), we get a palindrome (3822442283).
The spelling of 2402130241 in words is "two billion, four hundred two million, one hundred thirty thousand, two hundred forty-one".
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