Base | Representation |
---|---|
bin | 10010101001010011… |
… | …00111111010100011 |
3 | 221211121211101210111 |
4 | 21110221213322203 |
5 | 131000043212011 |
6 | 4333143512151 |
7 | 503026501456 |
oct | 112451477243 |
9 | 27747741714 |
10 | 10010132131 |
11 | 427750547a |
12 | 1b34458657 |
13 | c36b2720c |
14 | 6ad63d49d |
15 | 3d8c10121 |
hex | 254a67ea3 |
10010132131 has 4 divisors (see below), whose sum is σ = 10016596000. Its totient is φ = 10003668264.
The previous prime is 10010132129. The next prime is 10010132201. The reversal of 10010132131 is 13123101001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10010132131 - 21 = 10010132129 is a prime.
It is a super-2 number, since 2×100101321312 (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 (10010130131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3229611 + ... + 3232708.
It is an arithmetic number, because the mean of its divisors is an integer number (2504149000).
Almost surely, 210010132131 is an apocalyptic number.
10010132131 is a deficient number, since it is larger than the sum of its proper divisors (6463869).
10010132131 is an equidigital number, since it uses as much as digits as its factorization.
10010132131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6463868.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10010132131 its reverse (13123101001), we get a palindrome (23133233132).
The spelling of 10010132131 in words is "ten billion, ten million, one hundred thirty-two thousand, one hundred thirty-one".
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