Base | Representation |
---|---|
bin | 10000111010011… |
… | …11010100111101 |
3 | 100212222101110021 |
4 | 20131033110331 |
5 | 242310221220 |
6 | 22025012141 |
7 | 3341661100 |
oct | 1035172475 |
9 | 325871407 |
10 | 141882685 |
11 | 730a861a |
12 | 3b624051 |
13 | 23519269 |
14 | 14bb4737 |
15 | c6c94aa |
hex | 874f53d |
141882685 has 12 divisors (see below), whose sum is σ = 198056988. Its totient is φ = 97290816.
The previous prime is 141882683. The next prime is 141882701. The reversal of 141882685 is 586288141.
It can be written as a sum of positive squares in 2 ways, for example, as 18472804 + 123409881 = 4298^2 + 11109^2 .
It is not a de Polignac number, because 141882685 - 21 = 141882683 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141882683) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289312 + ... + 289801.
It is an arithmetic number, because the mean of its divisors is an integer number (16504749).
Almost surely, 2141882685 is an apocalyptic number.
It is an amenable number.
141882685 is a deficient number, since it is larger than the sum of its proper divisors (56174303).
141882685 is an equidigital number, since it uses as much as digits as its factorization.
141882685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579132 (or 579125 counting only the distinct ones).
The product of its digits is 122880, while the sum is 43.
The square root of 141882685 is about 11911.4518426597. The cubic root of 141882685 is about 521.5666326282.
The spelling of 141882685 in words is "one hundred forty-one million, eight hundred eighty-two thousand, six hundred eighty-five".
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