Base | Representation |
---|---|
bin | 11000001101111110… |
… | …01100001011010101 |
3 | 1020120010210122110022 |
4 | 30012333030023111 |
5 | 203112021131013 |
6 | 5550104434525 |
7 | 640130165636 |
oct | 140677141325 |
9 | 36503718408 |
10 | 13002130133 |
11 | 55723aa8a3 |
12 | 262a478a45 |
13 | 12c2969435 |
14 | 8b4b6188d |
15 | 511723008 |
hex | 306fcc2d5 |
13002130133 has 8 divisors (see below), whose sum is σ = 13232731200. Its totient is φ = 12771870048.
The previous prime is 13002130123. The next prime is 13002130147. The reversal of 13002130133 is 33103120031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13002130133 - 214 = 13002113749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13002130123) 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, 7688 + ... + 161441.
It is an arithmetic number, because the mean of its divisors is an integer number (1654091400).
Almost surely, 213002130133 is an apocalyptic number.
It is an amenable number.
13002130133 is a deficient number, since it is larger than the sum of its proper divisors (230601067).
13002130133 is a wasteful number, since it uses less digits than its factorization.
13002130133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170491.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 13002130133 its reverse (33103120031), we get a palindrome (46105250164).
The spelling of 13002130133 in words is "thirteen billion, two million, one hundred thirty thousand, one hundred thirty-three".
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