Base | Representation |
---|---|
bin | 10000110011111… |
… | …11100000001010 |
3 | 100211101010202110 |
4 | 20121333200022 |
5 | 242101001214 |
6 | 21554443150 |
7 | 3331514235 |
oct | 1031774012 |
9 | 324333673 |
10 | 141031434 |
11 | 72677005 |
12 | 3b2934b6 |
13 | 232ab96b |
14 | 14a3241c |
15 | c5ac159 |
hex | 867f80a |
141031434 has 16 divisors (see below), whose sum is σ = 282373920. Its totient is φ = 46958640.
The previous prime is 141031427. The next prime is 141031441. The reversal of 141031434 is 434130141.
It is an interprime number because it is at equal distance from previous prime (141031427) and next prime (141031441).
It is a self number, because there is not a number n which added to its sum of digits gives 141031434.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6844 + ... + 18135.
It is an arithmetic number, because the mean of its divisors is an integer number (17648370).
Almost surely, 2141031434 is an apocalyptic number.
141031434 is an abundant number, since it is smaller than the sum of its proper divisors (141342486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141031434 is a wasteful number, since it uses less digits than its factorization.
141031434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25925.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 141031434 is about 11875.6656234503. The cubic root of 141031434 is about 520.5214616119.
Adding to 141031434 its reverse (434130141), we get a palindrome (575161575).
The spelling of 141031434 in words is "one hundred forty-one million, thirty-one thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •