Base | Representation |
---|---|
bin | 1100100001010110100… |
… | …11010001101100011100 |
3 | 1112010110222212011110102 |
4 | 12100223103101230130 |
5 | 24022044114444400 |
6 | 525350344200232 |
7 | 43040221613525 |
oct | 6205323215434 |
9 | 1463428764412 |
10 | 430223203100 |
11 | 1565028671a9 |
12 | 6b468a69078 |
13 | 31754022a82 |
14 | 16b7410d84c |
15 | b2cee119d5 |
hex | 642b4d1b1c |
430223203100 has 18 divisors (see below), whose sum is σ = 933584350944. Its totient is φ = 172089281200.
The previous prime is 430223203051. The next prime is 430223203121. The reversal of 430223203100 is 1302322034.
It is a super-2 number, since 2×4302232031002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2151115916 + ... + 2151116115.
Almost surely, 2430223203100 is an apocalyptic number.
It is an amenable number.
430223203100 is an abundant number, since it is smaller than the sum of its proper divisors (503361147844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430223203100 is a wasteful number, since it uses less digits than its factorization.
430223203100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4302232045 (or 4302232038 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 430223203100 its reverse (1302322034), we get a palindrome (431525525134).
The spelling of 430223203100 in words is "four hundred thirty billion, two hundred twenty-three million, two hundred three thousand, one hundred".
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