Base | Representation |
---|---|
bin | 100111101001011011… |
… | …1111000100110000010 |
3 | 22010202201011010020212 |
4 | 1033102313320212002 |
5 | 2343332403244324 |
6 | 103040325434122 |
7 | 6102622062533 |
oct | 1172267704602 |
9 | 263681133225 |
10 | 85142243714 |
11 | 33121638980 |
12 | 14601b6b942 |
13 | 804b5a8088 |
14 | 4199aa668a |
15 | 2334b7170e |
hex | 13d2df8982 |
85142243714 has 16 divisors (see below), whose sum is σ = 143089177536. Its totient is φ = 37655046000.
The previous prime is 85142243713. The next prime is 85142243779. The reversal of 85142243714 is 41734224158.
It is not an unprimeable number, because it can be changed into a prime (85142243713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52297862 + ... + 52299489.
It is an arithmetic number, because the mean of its divisors is an integer number (8943073596).
Almost surely, 285142243714 is an apocalyptic number.
85142243714 is a deficient number, since it is larger than the sum of its proper divisors (57946933822).
85142243714 is a wasteful number, since it uses less digits than its factorization.
85142243714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104597401.
The product of its digits is 215040, while the sum is 41.
The spelling of 85142243714 in words is "eighty-five billion, one hundred forty-two million, two hundred forty-three thousand, seven hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •