Base | Representation |
---|---|
bin | 11000110001110111… |
… | …10001111110000001 |
3 | 1021100010100220200000 |
4 | 30120323301332001 |
5 | 204221111214431 |
6 | 10040022150213 |
7 | 650444362104 |
oct | 143073617601 |
9 | 37303326600 |
10 | 13303226241 |
11 | 5707362858 |
12 | 26b3282369 |
13 | 134015c106 |
14 | 902b3c73b |
15 | 52cd9b9e6 |
hex | 318ef1f81 |
13303226241 has 24 divisors (see below), whose sum is σ = 19934363904. Its totient is φ = 8865748080.
The previous prime is 13303226221. The next prime is 13303226263. The reversal of 13303226241 is 14262230331.
13303226241 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 32 + 2 + 624 + 1 = 666.
It is not a de Polignac number, because 13303226241 - 210 = 13303225217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13303226201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 856656 + ... + 872046.
It is an arithmetic number, because the mean of its divisors is an integer number (830598496).
Almost surely, 213303226241 is an apocalyptic number.
It is an amenable number.
13303226241 is a deficient number, since it is larger than the sum of its proper divisors (6631137663).
13303226241 is an equidigital number, since it uses as much as digits as its factorization.
13303226241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18963 (or 18951 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 13303226241 its reverse (14262230331), we get a palindrome (27565456572).
The spelling of 13303226241 in words is "thirteen billion, three hundred three million, two hundred twenty-six thousand, two hundred forty-one".
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