Base | Representation |
---|---|
bin | 11000101010010110… |
… | …10111000111101010 |
3 | 1021011201202221020222 |
4 | 30111023113013222 |
5 | 204103442423311 |
6 | 10025451250042 |
7 | 646050600104 |
oct | 142513270752 |
9 | 37151687228 |
10 | 13240201706 |
11 | 5684826566 |
12 | 2696149922 |
13 | 13300935a4 |
14 | 8d8614574 |
15 | 52759cadb |
hex | 3152d71ea |
13240201706 has 8 divisors (see below), whose sum is σ = 20056939524. Its totient is φ = 6554555200.
The previous prime is 13240201687. The next prime is 13240201727. The reversal of 13240201706 is 60710204231.
It can be written as a sum of positive squares in 2 ways, for example, as 8987988025 + 4252213681 = 94805^2 + 65209^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32772575 + ... + 32772978.
Almost surely, 213240201706 is an apocalyptic number.
13240201706 is a deficient number, since it is larger than the sum of its proper divisors (6816737818).
13240201706 is a wasteful number, since it uses less digits than its factorization.
13240201706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65545656.
The product of its (nonzero) digits is 2016, while the sum is 26.
Adding to 13240201706 its reverse (60710204231), we get a palindrome (73950405937).
The spelling of 13240201706 in words is "thirteen billion, two hundred forty million, two hundred one thousand, seven hundred six".
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