Base | Representation |
---|---|
bin | 1001000011010111… |
… | …0110000101000001 |
3 | 20021100112112022012 |
4 | 2100311312011001 |
5 | 14434042043431 |
6 | 1041044022305 |
7 | 114134643635 |
oct | 22065660501 |
9 | 6240475265 |
10 | 2430034241 |
11 | 1037766768 |
12 | 579991995 |
13 | 2c95a33ab |
14 | 190a3adc5 |
15 | e350a22b |
hex | 90d76141 |
2430034241 has 4 divisors (see below), whose sum is σ = 2557930800. Its totient is φ = 2302137684.
The previous prime is 2430034199. The next prime is 2430034261. The reversal of 2430034241 is 1424300342.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1424300342 = 2 ⋅712150171.
It is a cyclic number.
It is not a de Polignac number, because 2430034241 - 26 = 2430034177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2430034261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63948251 + ... + 63948288.
It is an arithmetic number, because the mean of its divisors is an integer number (639482700).
Almost surely, 22430034241 is an apocalyptic number.
It is an amenable number.
2430034241 is a deficient number, since it is larger than the sum of its proper divisors (127896559).
2430034241 is a wasteful number, since it uses less digits than its factorization.
2430034241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127896558.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 2430034241 is about 49295.3774810580. The cubic root of 2430034241 is about 1344.4277386609.
Adding to 2430034241 its reverse (1424300342), we get a palindrome (3854334583).
The spelling of 2430034241 in words is "two billion, four hundred thirty million, thirty-four thousand, two hundred forty-one".
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