Base | Representation |
---|---|
bin | 100011010111100001000… |
… | …000000110101010011110 |
3 | 22121100100221111200121121 |
4 | 203113201000012222132 |
5 | 304310010421020014 |
6 | 5100305204121154 |
7 | 340410233143231 |
oct | 43274100065236 |
9 | 8540327450547 |
10 | 2430431423134 |
11 | 8578161a4860 |
12 | 33304a6961ba |
13 | 14825b75ba60 |
14 | 858c24c1418 |
15 | 4334b31e124 |
hex | 235e1006a9e |
2430431423134 has 64 divisors (see below), whose sum is σ = 4535545855680. Its totient is φ = 959647057920.
The previous prime is 2430431423131. The next prime is 2430431423153. The reversal of 2430431423134 is 4313241340342.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 2430431423134.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430431423131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41652772 + ... + 41711080.
It is an arithmetic number, because the mean of its divisors is an integer number (70867903995).
Almost surely, 22430431423134 is an apocalyptic number.
2430431423134 is a deficient number, since it is larger than the sum of its proper divisors (2105114432546).
2430431423134 is a wasteful number, since it uses less digits than its factorization.
2430431423134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66925.
The product of its (nonzero) digits is 82944, while the sum is 34.
Adding to 2430431423134 its reverse (4313241340342), we get a palindrome (6743672763476).
The spelling of 2430431423134 in words is "two trillion, four hundred thirty billion, four hundred thirty-one million, four hundred twenty-three thousand, one hundred thirty-four".
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