Base | Representation |
---|---|
bin | 11000011101100100… |
… | …11100010110100010 |
3 | 1020220021001211201121 |
4 | 30032302130112202 |
5 | 203344022144432 |
6 | 10011101522454 |
7 | 643306465636 |
oct | 141662342642 |
9 | 36807054647 |
10 | 13133006242 |
11 | 562a26aa74 |
12 | 266627342a |
13 | 1313b00915 |
14 | 8c82acdc6 |
15 | 51ce76197 |
hex | 30ec9c5a2 |
13133006242 has 8 divisors (see below), whose sum is σ = 19706043600. Its totient is φ = 6564325044.
The previous prime is 13133006221. The next prime is 13133006261. The reversal of 13133006242 is 24260033131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081492 + ... + 1093567.
It is an arithmetic number, because the mean of its divisors is an integer number (2463255450).
Almost surely, 213133006242 is an apocalyptic number.
13133006242 is a deficient number, since it is larger than the sum of its proper divisors (6573037358).
13133006242 is a wasteful number, since it uses less digits than its factorization.
13133006242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2178080.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13133006242 its reverse (24260033131), we get a palindrome (37393039373).
The spelling of 13133006242 in words is "thirteen billion, one hundred thirty-three million, six thousand, two hundred forty-two".
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