Base | Representation |
---|---|
bin | 110101100111011110… |
… | …1001101011101010100 |
3 | 102000012101200011222101 |
4 | 1223032331031131110 |
5 | 3341302133131400 |
6 | 124521205411444 |
7 | 11214210630256 |
oct | 1531675153524 |
9 | 360171604871 |
10 | 115141302100 |
11 | 44916299510 |
12 | 1a394709b84 |
13 | ab1c7006b6 |
14 | 5803d47cd6 |
15 | 2edd66156a |
hex | 1acef4d754 |
115141302100 has 72 divisors (see below), whose sum is σ = 278909836128. Its totient is φ = 40895836800.
The previous prime is 115141302097. The next prime is 115141302109. The reversal of 115141302100 is 1203141511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115141302109) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1169839 + ... + 1264438.
It is an arithmetic number, because the mean of its divisors is an integer number (3873747724).
Almost surely, 2115141302100 is an apocalyptic number.
115141302100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115141302100 is an abundant number, since it is smaller than the sum of its proper divisors (163768534028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115141302100 is a wasteful number, since it uses less digits than its factorization.
115141302100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2434345 (or 2434338 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 19.
Adding to 115141302100 its reverse (1203141511), we get a palindrome (116344443611).
It can be divided in two parts, 115141 and 302100, that added together give a triangular number (417241 = T913).
The spelling of 115141302100 in words is "one hundred fifteen billion, one hundred forty-one million, three hundred two thousand, one hundred".
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