Base | Representation |
---|---|
bin | 1111101000010… |
… | …01010110011100 |
3 | 100010201002112001 |
4 | 13310021112130 |
5 | 232031012200 |
6 | 21002052044 |
7 | 3151263526 |
oct | 764112634 |
9 | 303632461 |
10 | 131110300 |
11 | 68010122 |
12 | 37aaa024 |
13 | 21216c79 |
14 | 135aca16 |
15 | b79c76a |
hex | 7d0959c |
131110300 has 18 divisors (see below), whose sum is σ = 284509568. Its totient is φ = 52444080.
The previous prime is 131110297. The next prime is 131110303. The reversal of 131110300 is 3011131.
It is an interprime number because it is at equal distance from previous prime (131110297) and next prime (131110303).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131110303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 655452 + ... + 655651.
Almost surely, 2131110300 is an apocalyptic number.
131110300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131110300 is an abundant number, since it is smaller than the sum of its proper divisors (153399268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131110300 is a wasteful number, since it uses less digits than its factorization.
131110300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311117 (or 1311110 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 131110300 is about 11450.3406062877. The cubic root of 131110300 is about 508.0178089113.
Adding to 131110300 its reverse (3011131), we get a palindrome (134121431).
It can be divided in two parts, 1311 and 10300, that added together give a palindrome (11611).
The spelling of 131110300 in words is "one hundred thirty-one million, one hundred ten thousand, three hundred".
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