Base | Representation |
---|---|
bin | 1001000100010100… |
… | …0101101000110011 |
3 | 20021122001112122010 |
4 | 2101011011220303 |
5 | 14441102431011 |
6 | 1041305414003 |
7 | 114213625521 |
oct | 22105055063 |
9 | 6248045563 |
10 | 2434030131 |
11 | 1039a45955 |
12 | 57b19a303 |
13 | 2ca372120 |
14 | 19139b311 |
15 | e3a491a6 |
hex | 91145a33 |
2434030131 has 128 divisors (see below), whose sum is σ = 4211343360. Its totient is φ = 1231718400.
The previous prime is 2434030129. The next prime is 2434030139. The reversal of 2434030131 is 1310304342.
It is not a de Polignac number, because 2434030131 - 21 = 2434030129 is a prime.
It is a super-2 number, since 2×24340301312 = 11849005357231754322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2434030098 and 2434030107.
It is not an unprimeable number, because it can be changed into a prime (2434030139) 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 127 ways as a sum of consecutive naturals, for example, 8981526 + ... + 8981796.
It is an arithmetic number, because the mean of its divisors is an integer number (32901120).
Almost surely, 22434030131 is an apocalyptic number.
2434030131 is a deficient number, since it is larger than the sum of its proper divisors (1777313229).
2434030131 is a wasteful number, since it uses less digits than its factorization.
2434030131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2434030131 is about 49335.8909010469. The cubic root of 2434030131 is about 1345.1642500130.
Adding to 2434030131 its reverse (1310304342), we get a palindrome (3744334473).
The spelling of 2434030131 in words is "two billion, four hundred thirty-four million, thirty thousand, one hundred thirty-one".
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