Base | Representation |
---|---|
bin | 1100100101011010100… |
… | …11010100001001001101 |
3 | 1112100002222212220000011 |
4 | 12102231103110021031 |
5 | 24041030442014323 |
6 | 530351015433221 |
7 | 43145244330424 |
oct | 6225523241115 |
9 | 1470088786004 |
10 | 432404251213 |
11 | 157421a21a00 |
12 | 6b977385811 |
13 | 31a10b4a09c |
14 | 16cdda562bb |
15 | b3ab63820d |
hex | 64ad4d424d |
432404251213 has 12 divisors (see below), whose sum is σ = 503245397340. Its totient is φ = 369971550080.
The previous prime is 432404251193. The next prime is 432404251219. The reversal of 432404251213 is 312152404234.
It can be written as a sum of positive squares in 2 ways, for example, as 370859076324 + 61545174889 = 608982^2 + 248083^2 .
It is not a de Polignac number, because 432404251213 - 221 = 432402154061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (432404251219) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105103498 + ... + 105107611.
It is an arithmetic number, because the mean of its divisors is an integer number (41937116445).
Almost surely, 2432404251213 is an apocalyptic number.
It is an amenable number.
432404251213 is a deficient number, since it is larger than the sum of its proper divisors (70841146127).
432404251213 is a wasteful number, since it uses less digits than its factorization.
432404251213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210211148 (or 210211137 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 432404251213 its reverse (312152404234), we get a palindrome (744556655447).
The spelling of 432404251213 in words is "four hundred thirty-two billion, four hundred four million, two hundred fifty-one thousand, two hundred thirteen".
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