Base | Representation |
---|---|
bin | 11001101000110… |
… | …100101110001000 |
3 | 1002222100222022200 |
4 | 121220310232020 |
5 | 1340103211404 |
6 | 110403120200 |
7 | 13442030313 |
oct | 3150645610 |
9 | 1088328280 |
10 | 430132104 |
11 | 200886686 |
12 | 100073060 |
13 | 6b16174c |
14 | 411a997a |
15 | 27b66839 |
hex | 19a34b88 |
430132104 has 48 divisors (see below), whose sum is σ = 1196433420. Its totient is φ = 139501440.
The previous prime is 430132103. The next prime is 430132111. The reversal of 430132104 is 401231034.
430132104 is a `hidden beast` number, since 430 + 132 + 104 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 427248900 + 2883204 = 20670^2 + 1698^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (430132103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78067 + ... + 83394.
Almost surely, 2430132104 is an apocalyptic number.
It is an amenable number.
430132104 is an abundant number, since it is smaller than the sum of its proper divisors (766301316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430132104 is a wasteful number, since it uses less digits than its factorization.
430132104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161510 (or 161503 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 430132104 is about 20739.6264190076. The cubic root of 430132104 is about 754.8615181008.
Adding to 430132104 its reverse (401231034), we get a palindrome (831363138).
The spelling of 430132104 in words is "four hundred thirty million, one hundred thirty-two thousand, one hundred four".
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