Base | Representation |
---|---|
bin | 1010000011101… |
… | …11011001100101 |
3 | 12212202200221020 |
4 | 11001313121211 |
5 | 133100001031 |
6 | 12212241353 |
7 | 2043114444 |
oct | 501673145 |
9 | 185680836 |
10 | 84375141 |
11 | 4369a324 |
12 | 24310259 |
13 | 14632926 |
14 | b2c4d5b |
15 | 761a096 |
hex | 5077665 |
84375141 has 8 divisors (see below), whose sum is σ = 113122464. Its totient is φ = 55938960.
The previous prime is 84375127. The next prime is 84375163. The reversal of 84375141 is 14157348.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 84375141 - 26 = 84375077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84375241) 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, 77151 + ... + 78236.
It is an arithmetic number, because the mean of its divisors is an integer number (14140308).
Almost surely, 284375141 is an apocalyptic number.
It is an amenable number.
84375141 is a deficient number, since it is larger than the sum of its proper divisors (28747323).
84375141 is a wasteful number, since it uses less digits than its factorization.
84375141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155571.
The product of its digits is 13440, while the sum is 33.
The square root of 84375141 is about 9185.5942105016. The cubic root of 84375141 is about 438.6029050497.
The spelling of 84375141 in words is "eighty-four million, three hundred seventy-five thousand, one hundred forty-one".
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