Base | Representation |
---|---|
bin | 11000111110100110… |
… | …10110111010101001 |
3 | 1021121120102011000010 |
4 | 30133103112322221 |
5 | 204430434221220 |
6 | 10054400202133 |
7 | 653212500351 |
oct | 143723267251 |
9 | 37546364003 |
10 | 13410070185 |
11 | 57616a9236 |
12 | 2723009349 |
13 | 135932aa95 |
14 | 912dd1b61 |
15 | 5374541e0 |
hex | 31f4d6ea9 |
13410070185 has 16 divisors (see below), whose sum is σ = 21557805120. Its totient is φ = 7118139840.
The previous prime is 13410070183. The next prime is 13410070189. The reversal of 13410070185 is 58107001431.
It is not a de Polignac number, because 13410070185 - 21 = 13410070183 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13410070183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115330 + ... + 2121659.
It is an arithmetic number, because the mean of its divisors is an integer number (1347362820).
Almost surely, 213410070185 is an apocalyptic number.
13410070185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13410070185 is a deficient number, since it is larger than the sum of its proper divisors (8147734935).
13410070185 is a wasteful number, since it uses less digits than its factorization.
13410070185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4237208.
The product of its (nonzero) digits is 3360, while the sum is 30.
The spelling of 13410070185 in words is "thirteen billion, four hundred ten million, seventy thousand, one hundred eighty-five".
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