Base | Representation |
---|---|
bin | 11000011101011111… |
… | …10111100011000001 |
3 | 1020220012210112202002 |
4 | 30032233313203001 |
5 | 203343334044301 |
6 | 10011035233345 |
7 | 643300654613 |
oct | 141657674301 |
9 | 36805715662 |
10 | 13132331201 |
11 | 5629949890 |
12 | 2665ba8855 |
13 | 13139255a2 |
14 | 8c8174db3 |
15 | 51cd9116b |
hex | 30ebf78c1 |
13132331201 has 16 divisors (see below), whose sum is σ = 14682983616. Its totient is φ = 11641440000.
The previous prime is 13132331189. The next prime is 13132331243. The reversal of 13132331201 is 10213323131.
It is a cyclic number.
It is not a de Polignac number, because 13132331201 - 214 = 13132314817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13132331281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063181 + ... + 1075461.
It is an arithmetic number, because the mean of its divisors is an integer number (917686476).
Almost surely, 213132331201 is an apocalyptic number.
13132331201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13132331201 is a deficient number, since it is larger than the sum of its proper divisors (1550652415).
13132331201 is a wasteful number, since it uses less digits than its factorization.
13132331201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14704.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 13132331201 its reverse (10213323131), we get a palindrome (23345654332).
The spelling of 13132331201 in words is "thirteen billion, one hundred thirty-two million, three hundred thirty-one thousand, two hundred one".
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