Base | Representation |
---|---|
bin | 11001110111101… |
… | …100100111111110 |
3 | 1010020201001202000 |
4 | 121313230213332 |
5 | 1342102443402 |
6 | 111022443130 |
7 | 13520126541 |
oct | 3167544776 |
9 | 1106631660 |
10 | 434031102 |
11 | 202aa9a9a |
12 | 1014334a6 |
13 | 6bbc834b |
14 | 41902858 |
15 | 28186c1c |
hex | 19dec9fe |
434031102 has 32 divisors (see below), whose sum is σ = 965779200. Its totient is φ = 144487224.
The previous prime is 434031089. The next prime is 434031107. The reversal of 434031102 is 201130434.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434031107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39799 + ... + 49517.
It is an arithmetic number, because the mean of its divisors is an integer number (30180600).
Almost surely, 2434031102 is an apocalyptic number.
434031102 is an abundant number, since it is smaller than the sum of its proper divisors (531748098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434031102 is a wasteful number, since it uses less digits than its factorization.
434031102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10557 (or 10551 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 434031102 is about 20833.4131145139. The cubic root of 434031102 is about 757.1355133058.
Adding to 434031102 its reverse (201130434), we get a palindrome (635161536).
The spelling of 434031102 in words is "four hundred thirty-four million, thirty-one thousand, one hundred two".
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