Base | Representation |
---|---|
bin | 10010111000010100… |
… | …01010100111011110 |
3 | 222011101212101212200 |
4 | 21130022022213132 |
5 | 131224320302030 |
6 | 4353443512330 |
7 | 506116312560 |
oct | 113412124736 |
9 | 28141771780 |
10 | 10136103390 |
11 | 4331625556 |
12 | 1b6a6886a6 |
13 | c56c6201a |
14 | 6c2271330 |
15 | 3e4ce4d60 |
hex | 25c28a9de |
10136103390 has 96 divisors (see below), whose sum is σ = 30385457856. Its totient is φ = 2296304640.
The previous prime is 10136103379. The next prime is 10136103391. The reversal of 10136103390 is 9330163101.
10136103390 is a `hidden beast` number, since 1 + 0 + 13 + 610 + 3 + 39 + 0 = 666.
10136103390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
10136103390 is a nontrivial binomial coefficient, being equal to C(142381, 2).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10136103391) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 1 + ... + 142380.
It is an arithmetic number, because the mean of its divisors is an integer number (316515186).
Almost surely, 210136103390 is an apocalyptic number.
10136103390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10136103390 is the 142380-th triangular number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10136103390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15192728928).
10136103390 is an abundant number, since it is smaller than the sum of its proper divisors (20249354466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10136103390 is a wasteful number, since it uses less digits than its factorization.
10136103390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142514 (or 142511 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 27.
Adding to 10136103390 its reverse (9330163101), we get a palindrome (19466266491).
It can be divided in two parts, 10136 and 103390, that added together give a triangular number (113526 = T476).
The spelling of 10136103390 in words is "ten billion, one hundred thirty-six million, one hundred three thousand, three hundred ninety".
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