Base | Representation |
---|---|
bin | 1011101100111011101… |
… | …1001111000001011011 |
3 | 201012220211110202210220 |
4 | 2323032323033001123 |
5 | 11243212233131024 |
6 | 232205003411123 |
7 | 20344650624252 |
oct | 2731673170133 |
9 | 635824422726 |
10 | 201040130139 |
11 | 78295a04392 |
12 | 32b67b23aa3 |
13 | 15c5b96a1b4 |
14 | 9a322b7799 |
15 | 5369930e79 |
hex | 2eceecf05b |
201040130139 has 16 divisors (see below), whose sum is σ = 282450468480. Its totient is φ = 126842716800.
The previous prime is 201040130113. The next prime is 201040130171. The reversal of 201040130139 is 931031040102.
It is not a de Polignac number, because 201040130139 - 25 = 201040130107 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201040130189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1749337 + ... + 1860714.
It is an arithmetic number, because the mean of its divisors is an integer number (17653154280).
Almost surely, 2201040130139 is an apocalyptic number.
201040130139 is a deficient number, since it is larger than the sum of its proper divisors (81410338341).
201040130139 is a wasteful number, since it uses less digits than its factorization.
201040130139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3611050.
The product of its (nonzero) digits is 648, while the sum is 24.
The spelling of 201040130139 in words is "two hundred one billion, forty million, one hundred thirty thousand, one hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •