Base | Representation |
---|---|
bin | 1111101101110… |
… | …10001000011100 |
3 | 100012001212210102 |
4 | 13312322020130 |
5 | 232222200041 |
6 | 21025400232 |
7 | 3160400561 |
oct | 766721034 |
9 | 305055712 |
10 | 131834396 |
11 | 68465151 |
12 | 38199078 |
13 | 2140b725 |
14 | 1371a868 |
15 | b89209b |
hex | 7dba21c |
131834396 has 12 divisors (see below), whose sum is σ = 231463848. Its totient is φ = 65701872.
The previous prime is 131834387. The next prime is 131834419. The reversal of 131834396 is 693438131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52451 + ... + 54906.
It is an arithmetic number, because the mean of its divisors is an integer number (19288654).
Almost surely, 2131834396 is an apocalyptic number.
It is an amenable number.
131834396 is a deficient number, since it is larger than the sum of its proper divisors (99629452).
131834396 is a wasteful number, since it uses less digits than its factorization.
131834396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107668 (or 107666 counting only the distinct ones).
The product of its digits is 46656, while the sum is 38.
The square root of 131834396 is about 11481.9160421944. The cubic root of 131834396 is about 508.9513194476.
The spelling of 131834396 in words is "one hundred thirty-one million, eight hundred thirty-four thousand, three hundred ninety-six".
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