Base | Representation |
---|---|
bin | 1111100111011… |
… | …10011100110010 |
3 | 100010111111101002 |
4 | 13303232130302 |
5 | 232014000424 |
6 | 20555442002 |
7 | 3150324350 |
oct | 763563462 |
9 | 303444332 |
10 | 131000114 |
11 | 67a45363 |
12 | 37a56302 |
13 | 211a8a7b |
14 | 135807d0 |
15 | b779cae |
hex | 7cee732 |
131000114 has 16 divisors (see below), whose sum is σ = 224847168. Its totient is φ = 56074032.
The previous prime is 131000087. The next prime is 131000161. The reversal of 131000114 is 411000131.
It is a super-2 number, since 2×1310001142 = 34322059736025992, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 131000095 and 131000104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7064 + ... + 17660.
It is an arithmetic number, because the mean of its divisors is an integer number (14052948).
Almost surely, 2131000114 is an apocalyptic number.
131000114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
131000114 is a deficient number, since it is larger than the sum of its proper divisors (93847054).
131000114 is a wasteful number, since it uses less digits than its factorization.
131000114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11489.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 131000114 is about 11445.5281223716. The cubic root of 131000114 is about 507.8754551358.
Adding to 131000114 its reverse (411000131), we get a palindrome (542000245).
The spelling of 131000114 in words is "one hundred thirty-one million, one hundred fourteen", and thus it is an aban number.
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