Base | Representation |
---|---|
bin | 10010111000010011… |
… | …10100101010101001 |
3 | 222011101200211112201 |
4 | 21130021310222221 |
5 | 131224304412411 |
6 | 4353441540201 |
7 | 506115456466 |
oct | 113411645251 |
9 | 28141624481 |
10 | 10136013481 |
11 | 4331573a50 |
12 | 1b6a644661 |
13 | c56c30119 |
14 | 6c224a66d |
15 | 3e4cc83c1 |
hex | 25c274aa9 |
10136013481 has 16 divisors (see below), whose sum is σ = 11332036800. Its totient is φ = 8985945600.
The previous prime is 10136013457. The next prime is 10136013523. The reversal of 10136013481 is 18431063101.
It is a cyclic number.
It is not a de Polignac number, because 10136013481 - 211 = 10136011433 is a prime.
It is a super-2 number, since 2×101360134812 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10136011481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1751050 + ... + 1756828.
It is an arithmetic number, because the mean of its divisors is an integer number (708252300).
Almost surely, 210136013481 is an apocalyptic number.
10136013481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10136013481 is a deficient number, since it is larger than the sum of its proper divisors (1196023319).
10136013481 is a wasteful number, since it uses less digits than its factorization.
10136013481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9720.
The product of its (nonzero) digits is 1728, while the sum is 28.
Adding to 10136013481 its reverse (18431063101), we get a palindrome (28567076582).
The spelling of 10136013481 in words is "ten billion, one hundred thirty-six million, thirteen thousand, four hundred eighty-one".
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