Base | Representation |
---|---|
bin | 11000011001101010… |
… | …11011001000100110 |
3 | 1020210222101210122020 |
4 | 30030311123020212 |
5 | 203312124431004 |
6 | 10003531244010 |
7 | 642431100603 |
oct | 141465331046 |
9 | 36728353566 |
10 | 13100233254 |
11 | 5612816159 |
12 | 26572a9606 |
13 | 130a097714 |
14 | 8c3bbb6aa |
15 | 51a1508d9 |
hex | 30cd5b226 |
13100233254 has 8 divisors (see below), whose sum is σ = 26200466520. Its totient is φ = 4366744416.
The previous prime is 13100233253. The next prime is 13100233339. The reversal of 13100233254 is 45233200131.
13100233254 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
13100233254 is an admirable number.
It is a super-2 number, since 2×131002332542 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100233253) 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, 1091686099 + ... + 1091686110.
It is an arithmetic number, because the mean of its divisors is an integer number (3275058315).
Almost surely, 213100233254 is an apocalyptic number.
13100233254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100233254 is a wasteful number, since it uses less digits than its factorization.
13100233254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2183372214.
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 13100233254 its reverse (45233200131), we get a palindrome (58333433385).
The spelling of 13100233254 in words is "thirteen billion, one hundred million, two hundred thirty-three thousand, two hundred fifty-four".
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