Base | Representation |
---|---|
bin | 1010000110010… |
… | …00011100101001 |
3 | 12220101120022111 |
4 | 11003020130221 |
5 | 133141111423 |
6 | 12223322321 |
7 | 2045666341 |
oct | 503103451 |
9 | 186346274 |
10 | 84707113 |
11 | 438a6787 |
12 | 244503a1 |
13 | 1471aa6a |
14 | b36dd21 |
15 | 768360d |
hex | 50c8729 |
84707113 has 4 divisors (see below), whose sum is σ = 86509440. Its totient is φ = 82904788.
The previous prime is 84707087. The next prime is 84707123. The reversal of 84707113 is 31170748.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 84707113 - 25 = 84707081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84707123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901093 + ... + 901186.
It is an arithmetic number, because the mean of its divisors is an integer number (21627360).
Almost surely, 284707113 is an apocalyptic number.
It is an amenable number.
84707113 is a deficient number, since it is larger than the sum of its proper divisors (1802327).
84707113 is a wasteful number, since it uses less digits than its factorization.
84707113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1802326.
The product of its (nonzero) digits is 4704, while the sum is 31.
The square root of 84707113 is about 9203.6467229028. The cubic root of 84707113 is about 439.1773765502.
The spelling of 84707113 in words is "eighty-four million, seven hundred seven thousand, one hundred thirteen".
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