Base | Representation |
---|---|
bin | 1100100001010111101… |
… | …10001000011101100101 |
3 | 1112010111122001101101011 |
4 | 12100223312020131211 |
5 | 24022103434342300 |
6 | 525351312102221 |
7 | 43040362360624 |
oct | 6205366103545 |
9 | 1463448041334 |
10 | 430232340325 |
11 | 156507a38127 |
12 | 6b46bb34971 |
13 | 31755ba1a08 |
14 | 16b7540b6bb |
15 | b2d0b18eba |
hex | 642bd88765 |
430232340325 has 24 divisors (see below), whose sum is σ = 564916912200. Its totient is φ = 323912601600.
The previous prime is 430232340283. The next prime is 430232340337. The reversal of 430232340325 is 523043232034.
It can be written as a sum of positive squares in 12 ways, for example, as 13411029636 + 416821310689 = 115806^2 + 645617^2 .
It is not a de Polignac number, because 430232340325 - 221 = 430230243173 is a prime.
It is a super-2 number, since 2×4302323403252 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6105795 + ... + 6175855.
It is an arithmetic number, because the mean of its divisors is an integer number (23538204675).
Almost surely, 2430232340325 is an apocalyptic number.
It is an amenable number.
430232340325 is a deficient number, since it is larger than the sum of its proper divisors (134684571875).
430232340325 is a wasteful number, since it uses less digits than its factorization.
430232340325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84537 (or 84532 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 31.
Adding to 430232340325 its reverse (523043232034), we get a palindrome (953275572359).
The spelling of 430232340325 in words is "four hundred thirty billion, two hundred thirty-two million, three hundred forty thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •