Base | Representation |
---|---|
bin | 10000111010111… |
… | …00100001100011 |
3 | 100220002010121021 |
4 | 20131130201203 |
5 | 242313433424 |
6 | 22030110311 |
7 | 3342304510 |
oct | 1035344143 |
9 | 326063537 |
10 | 141936739 |
11 | 7313519a |
12 | 3b64b397 |
13 | 23537a49 |
14 | 14bca307 |
15 | c6da4e4 |
hex | 875c863 |
141936739 has 16 divisors (see below), whose sum is σ = 165252096. Its totient is φ = 119397600.
The previous prime is 141936737. The next prime is 141936763. The reversal of 141936739 is 937639141.
It is not a de Polignac number, because 141936739 - 21 = 141936737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 141936695 and 141936704.
It is not an unprimeable number, because it can be changed into a prime (141936737) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 137154 + ... + 138184.
It is an arithmetic number, because the mean of its divisors is an integer number (10328256).
Almost surely, 2141936739 is an apocalyptic number.
141936739 is a deficient number, since it is larger than the sum of its proper divisors (23315357).
141936739 is a wasteful number, since it uses less digits than its factorization.
141936739 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1386.
The product of its digits is 122472, while the sum is 43.
The square root of 141936739 is about 11913.7206195210. The cubic root of 141936739 is about 521.6328591337.
The spelling of 141936739 in words is "one hundred forty-one million, nine hundred thirty-six thousand, seven hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •