Base | Representation |
---|---|
bin | 11001111001011… |
… | …000111000100100 |
3 | 1010021112121000100 |
4 | 121321120320210 |
5 | 1342211141112 |
6 | 111040144100 |
7 | 13523654412 |
oct | 3171307044 |
9 | 1107477010 |
10 | 434474532 |
11 | 203282168 |
12 | 101608030 |
13 | 6c02212b |
14 | 419ba2b2 |
15 | 282232dc |
hex | 19e58e24 |
434474532 has 18 divisors (see below), whose sum is σ = 1098255158. Its totient is φ = 144824832.
The previous prime is 434474527. The next prime is 434474561. The reversal of 434474532 is 235474434.
It can be written as a sum of positive squares in only one way, i.e., 305061156 + 129413376 = 17466^2 + 11376^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 12068737 = 434474532 / (4 + 3 + 4 + 4 + 7 + 4 + 5 + 3 + 2).
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, 6034333 + ... + 6034404.
Almost surely, 2434474532 is an apocalyptic number.
It is an amenable number.
434474532 is an abundant number, since it is smaller than the sum of its proper divisors (663780626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434474532 is a wasteful number, since it uses less digits than its factorization.
434474532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12068747 (or 12068742 counting only the distinct ones).
The product of its digits is 161280, while the sum is 36.
The square root of 434474532 is about 20844.0526769628. The cubic root of 434474532 is about 757.3932692810.
The spelling of 434474532 in words is "four hundred thirty-four million, four hundred seventy-four thousand, five hundred thirty-two".
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