Base | Representation |
---|---|
bin | 1010000100110… |
… | …01010100111011 |
3 | 12220000202120010 |
4 | 11002121110323 |
5 | 133113422412 |
6 | 12215233003 |
7 | 2044233546 |
oct | 502312473 |
9 | 186022503 |
10 | 84514107 |
11 | 43784777 |
12 | 24378763 |
13 | 14680c62 |
14 | b31d85d |
15 | 764633c |
hex | 509953b |
84514107 has 4 divisors (see below), whose sum is σ = 112685480. Its totient is φ = 56342736.
The previous prime is 84514103. The next prime is 84514127. The reversal of 84514107 is 70141548.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 84514107 - 22 = 84514103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84514103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14085682 + ... + 14085687.
It is an arithmetic number, because the mean of its divisors is an integer number (28171370).
Almost surely, 284514107 is an apocalyptic number.
84514107 is a deficient number, since it is larger than the sum of its proper divisors (28171373).
84514107 is a wasteful number, since it uses less digits than its factorization.
84514107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28171372.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 84514107 is about 9193.1554430457. The cubic root of 84514107 is about 438.8435662172.
The spelling of 84514107 in words is "eighty-four million, five hundred fourteen thousand, one hundred seven".
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