Base | Representation |
---|---|
bin | 11000011101100111… |
… | …11101010100110001 |
3 | 1020220021211000120200 |
4 | 30032303331110301 |
5 | 203344122402231 |
6 | 10011114225413 |
7 | 643313041644 |
oct | 141663752461 |
9 | 36807730520 |
10 | 13133403441 |
11 | 562a511434 |
12 | 2666425269 |
13 | 1313c0c652 |
14 | 8c8373a5b |
15 | 51d003be6 |
hex | 30ecfd531 |
13133403441 has 12 divisors (see below), whose sum is σ = 19411645968. Its totient is φ = 8551983384.
The previous prime is 13133403389. The next prime is 13133403461. The reversal of 13133403441 is 14430433131.
13133403441 is a `hidden beast` number, since 1 + 313 + 3 + 4 + 0 + 344 + 1 = 666.
It is not a de Polignac number, because 13133403441 - 26 = 13133403377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13133403461) 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 11 ways as a sum of consecutive naturals, for example, 16967835 + ... + 16968608.
It is an arithmetic number, because the mean of its divisors is an integer number (1617637164).
Almost surely, 213133403441 is an apocalyptic number.
It is an amenable number.
13133403441 is a deficient number, since it is larger than the sum of its proper divisors (6278242527).
13133403441 is a wasteful number, since it uses less digits than its factorization.
13133403441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33936492 (or 33936489 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 13133403441 its reverse (14430433131), we get a palindrome (27563836572).
The spelling of 13133403441 in words is "thirteen billion, one hundred thirty-three million, four hundred three thousand, four hundred forty-one".
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