Base | Representation |
---|---|
bin | 1100100001111011011… |
… | …01011011110001101001 |
3 | 1112011021112000012210102 |
4 | 12100331231123301221 |
5 | 24023212201100100 |
6 | 525441135555145 |
7 | 43050662021060 |
oct | 6207555336151 |
9 | 1464245005712 |
10 | 430532050025 |
11 | 1566511334a0 |
12 | 6b53438bab5 |
13 | 317a2cca62c |
14 | 16ba31471d7 |
15 | b2ec0bbcd5 |
hex | 643db5bc69 |
430532050025 has 24 divisors (see below), whose sum is σ = 665591369664. Its totient is φ = 268383614400.
The previous prime is 430532050021. The next prime is 430532050093. The reversal of 430532050025 is 520050235034.
It is not a de Polignac number, because 430532050025 - 22 = 430532050021 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 430532050025.
It is not an unprimeable number, because it can be changed into a prime (430532050021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111824582 + ... + 111828431.
It is an arithmetic number, because the mean of its divisors is an integer number (27732973736).
Almost surely, 2430532050025 is an apocalyptic number.
It is an amenable number.
430532050025 is a deficient number, since it is larger than the sum of its proper divisors (235059319639).
430532050025 is a wasteful number, since it uses less digits than its factorization.
430532050025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223653041 (or 223653036 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 29.
Adding to 430532050025 its reverse (520050235034), we get a palindrome (950582285059).
The spelling of 430532050025 in words is "four hundred thirty billion, five hundred thirty-two million, fifty thousand, twenty-five".
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