Base | Representation |
---|---|
bin | 11000010010101010… |
… | …00000000010111001 |
3 | 1020122212200212101102 |
4 | 30021111000002321 |
5 | 203202044331131 |
6 | 5554030301145 |
7 | 641115042203 |
oct | 141125000271 |
9 | 36585625342 |
10 | 13041402041 |
11 | 5592593418 |
12 | 263b6577b5 |
13 | 12cab39755 |
14 | 8ba065773 |
15 | 514dce1cb |
hex | 3095400b9 |
13041402041 has 8 divisors (see below), whose sum is σ = 13071571968. Its totient is φ = 13011264000.
The previous prime is 13041402029. The next prime is 13041402043. The reversal of 13041402041 is 14020414031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13041402041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13041402043) 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, 935996 + ... + 949826.
It is an arithmetic number, because the mean of its divisors is an integer number (1633946496).
Almost surely, 213041402041 is an apocalyptic number.
It is an amenable number.
13041402041 is a deficient number, since it is larger than the sum of its proper divisors (30169927).
13041402041 is a wasteful number, since it uses less digits than its factorization.
13041402041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15943.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 13041402041 its reverse (14020414031), we get a palindrome (27061816072).
The spelling of 13041402041 in words is "thirteen billion, forty-one million, four hundred two thousand, forty-one".
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