Base | Representation |
---|---|
bin | 10000111000110… |
… | …11111010010101 |
3 | 100212120200120021 |
4 | 20130123322111 |
5 | 242232001320 |
6 | 22020305141 |
7 | 3340123102 |
oct | 1034337225 |
9 | 325520507 |
10 | 141672085 |
11 | 72a74375 |
12 | 3b5421b1 |
13 | 23474449 |
14 | 14b5baa9 |
15 | c686daa |
hex | 871be95 |
141672085 has 4 divisors (see below), whose sum is σ = 170006508. Its totient is φ = 113337664.
The previous prime is 141672079. The next prime is 141672107. The reversal of 141672085 is 580276141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 78039556 + 63632529 = 8834^2 + 7977^2 .
It is a cyclic number.
It is not a de Polignac number, because 141672085 - 227 = 7454357 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141672085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14167204 + ... + 14167213.
It is an arithmetic number, because the mean of its divisors is an integer number (42501627).
Almost surely, 2141672085 is an apocalyptic number.
It is an amenable number.
141672085 is a deficient number, since it is larger than the sum of its proper divisors (28334423).
141672085 is an equidigital number, since it uses as much as digits as its factorization.
141672085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28334422.
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 141672085 is about 11902.6083275894. The cubic root of 141672085 is about 521.3084467316.
The spelling of 141672085 in words is "one hundred forty-one million, six hundred seventy-two thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •