Base | Representation |
---|---|
bin | 11000111110110101… |
… | …01111001011011011 |
3 | 1021121201001102111001 |
4 | 30133122233023123 |
5 | 204431433121241 |
6 | 10054505445431 |
7 | 653235105100 |
oct | 143732571333 |
9 | 37551042431 |
10 | 13412004571 |
11 | 57627aa5a9 |
12 | 27237a0877 |
13 | 13598573a4 |
14 | 913376aa7 |
15 | 5376d7431 |
hex | 31f6af2db |
13412004571 has 6 divisors (see below), whose sum is σ = 15601719660. Its totient is φ = 11496003876.
The previous prime is 13412004539. The next prime is 13412004577. The reversal of 13412004571 is 17540021431.
It is not a de Polignac number, because 13412004571 - 25 = 13412004539 is a prime.
It is a super-2 number, since 2×134120045712 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13412004577) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136857141 + ... + 136857238.
It is an arithmetic number, because the mean of its divisors is an integer number (2600286610).
Almost surely, 213412004571 is an apocalyptic number.
13412004571 is a deficient number, since it is larger than the sum of its proper divisors (2189715089).
13412004571 is an equidigital number, since it uses as much as digits as its factorization.
13412004571 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273714393 (or 273714386 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The spelling of 13412004571 in words is "thirteen billion, four hundred twelve million, four thousand, five hundred seventy-one".
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