Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01110110100110011 |
3 | 1020220012020102010212 |
4 | 30032232232310303 |
5 | 203343300031311 |
6 | 10011025014335 |
7 | 643265304314 |
oct | 141656566463 |
9 | 36805212125 |
10 | 13132033331 |
11 | 562976600a |
12 | 2665a843ab |
13 | 131384cb31 |
14 | 8c80d860b |
15 | 51cd32c8b |
hex | 30ebaed33 |
13132033331 has 8 divisors (see below), whose sum is σ = 13834043280. Its totient is φ = 12431108448.
The previous prime is 13132033319. The next prime is 13132033351. The reversal of 13132033331 is 13333023131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13132033331 - 26 = 13132033267 is a prime.
It is a super-2 number, since 2×131320333312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13132033297 and 13132033306.
It is not an unprimeable number, because it can be changed into a prime (13132033351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246356 + ... + 294881.
It is an arithmetic number, because the mean of its divisors is an integer number (1729255410).
Almost surely, 213132033331 is an apocalyptic number.
13132033331 is a deficient number, since it is larger than the sum of its proper divisors (702009949).
13132033331 is a wasteful number, since it uses less digits than its factorization.
13132033331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542533.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 13132033331 its reverse (13333023131), we get a palindrome (26465056462).
The spelling of 13132033331 in words is "thirteen billion, one hundred thirty-two million, thirty-three thousand, three hundred thirty-one".
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