Base | Representation |
---|---|
bin | 1011101101010001101… |
… | …1101110100111000111 |
3 | 201020011021100101101002 |
4 | 2323110123232213013 |
5 | 11243404412043330 |
6 | 232222104123515 |
7 | 20350152222014 |
oct | 2732433564707 |
9 | 636137311332 |
10 | 201132534215 |
11 | 78333087998 |
12 | 32b92a6659b |
13 | 15c74b51472 |
14 | 9a4068c70b |
15 | 5372ad4e45 |
hex | 2ed46ee9c7 |
201132534215 has 16 divisors (see below), whose sum is σ = 249312426240. Its totient is φ = 155610754560.
The previous prime is 201132534157. The next prime is 201132534263. The reversal of 201132534215 is 512435231102.
It is not a de Polignac number, because 201132534215 - 26 = 201132534151 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 204944 + ... + 666533.
It is an arithmetic number, because the mean of its divisors is an integer number (15582026640).
Almost surely, 2201132534215 is an apocalyptic number.
201132534215 is a deficient number, since it is larger than the sum of its proper divisors (48179892025).
201132534215 is a wasteful number, since it uses less digits than its factorization.
201132534215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 873002.
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 201132534215 its reverse (512435231102), we get a palindrome (713567765317).
The spelling of 201132534215 in words is "two hundred one billion, one hundred thirty-two million, five hundred thirty-four thousand, two hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •