Base | Representation |
---|---|
bin | 1011111101001110100000… |
… | …1111010110011100101011 |
3 | 1201112210101221001210220021 |
4 | 2333103220033112130223 |
5 | 3210343011020421404 |
6 | 43543230023541311 |
7 | 2524542301323001 |
oct | 277235017263453 |
9 | 51483357053807 |
10 | 13146496263979 |
11 | 420944145a141 |
12 | 1583a66bba837 |
13 | 74492b3908a0 |
14 | 336418324a71 |
15 | 17be8586c454 |
hex | bf4e83d672b |
13146496263979 has 8 divisors (see below), whose sum is σ = 14157854715312. Its totient is φ = 12135150599520.
The previous prime is 13146496263973. The next prime is 13146496263997. The reversal of 13146496263979 is 97936269464131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13146496263979 - 213 = 13146496255787 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13146496263973) 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, 1005757 + ... + 5225374.
It is an arithmetic number, because the mean of its divisors is an integer number (1769731839414).
Almost surely, 213146496263979 is an apocalyptic number.
13146496263979 is a deficient number, since it is larger than the sum of its proper divisors (1011358451333).
13146496263979 is a wasteful number, since it uses less digits than its factorization.
13146496263979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6393437.
The product of its digits is 317447424, while the sum is 70.
The spelling of 13146496263979 in words is "thirteen trillion, one hundred forty-six billion, four hundred ninety-six million, two hundred sixty-three thousand, nine hundred seventy-nine".
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