Base | Representation |
---|---|
bin | 1000001000110… |
… | …0111010011100 |
3 | 2101020001202210 |
4 | 2002030322130 |
5 | 32214202422 |
6 | 3215320420 |
7 | 563054034 |
oct | 202147234 |
9 | 71201683 |
10 | 34131612 |
11 | 182a2649 |
12 | b520110 |
13 | 70c0728 |
14 | 47668c4 |
15 | 2ee310c |
hex | 208ce9c |
34131612 has 24 divisors (see below), whose sum is σ = 81793936. Its totient is φ = 11069568.
The previous prime is 34131599. The next prime is 34131623. The reversal of 34131612 is 21613143.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37993 + ... + 38880.
Almost surely, 234131612 is an apocalyptic number.
It is an amenable number.
34131612 is an abundant number, since it is smaller than the sum of its proper divisors (47662324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34131612 is a wasteful number, since it uses less digits than its factorization.
34131612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76917 (or 76915 counting only the distinct ones).
The product of its digits is 432, while the sum is 21.
The square root of 34131612 is about 5842.2266303183. The cubic root of 34131612 is about 324.3786534759.
Adding to 34131612 its reverse (21613143), we get a palindrome (55744755).
It can be divided in two parts, 34131 and 612, that added together give a palindrome (34743).
The spelling of 34131612 in words is "thirty-four million, one hundred thirty-one thousand, six hundred twelve".
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