Base | Representation |
---|---|
bin | 11001111001101… |
… | …010000111101100 |
3 | 1010021200011212011 |
4 | 121321222013230 |
5 | 1342220421012 |
6 | 111041451004 |
7 | 13524400300 |
oct | 3171520754 |
9 | 1107604764 |
10 | 434545132 |
11 | 20332020a |
12 | 101640a64 |
13 | 6c0482c8 |
14 | 419d7d00 |
15 | 282391a7 |
hex | 19e6a1ec |
434545132 has 18 divisors (see below), whose sum is σ = 884610132. Its totient is φ = 186233544.
The previous prime is 434545093. The next prime is 434545147. The reversal of 434545132 is 231545434.
It is a junction number, because it is equal to n+sod(n) for n = 434545094 and 434545103.
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, 1108338 + ... + 1108729.
Almost surely, 2434545132 is an apocalyptic number.
It is an amenable number.
434545132 is an abundant number, since it is smaller than the sum of its proper divisors (450065000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434545132 is a wasteful number, since it uses less digits than its factorization.
434545132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2217085 (or 2217076 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 434545132 is about 20845.7461368021. The cubic root of 434545132 is about 757.4342913010.
The spelling of 434545132 in words is "four hundred thirty-four million, five hundred forty-five thousand, one hundred thirty-two".
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