Base | Representation |
---|---|
bin | 111111100011010… |
… | …0000111100000111 |
3 | 12111121111212101021 |
4 | 1333012200330013 |
5 | 13331344223330 |
6 | 551333012011 |
7 | 103562136031 |
oct | 17706407407 |
9 | 5447455337 |
10 | 2132414215 |
11 | 9a47683a8 |
12 | 4b6184007 |
13 | 27ca29979 |
14 | 1632c6c51 |
15 | c731b67a |
hex | 7f1a0f07 |
2132414215 has 16 divisors (see below), whose sum is σ = 2594494080. Its totient is φ = 1682254080.
The previous prime is 2132414173. The next prime is 2132414237. The reversal of 2132414215 is 5124142312.
It is not a de Polignac number, because 2132414215 - 211 = 2132412167 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2132414215.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368827 + ... + 374563.
It is an arithmetic number, because the mean of its divisors is an integer number (162155880).
Almost surely, 22132414215 is an apocalyptic number.
2132414215 is a deficient number, since it is larger than the sum of its proper divisors (462079865).
2132414215 is an equidigital number, since it uses as much as digits as its factorization.
2132414215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6762.
The product of its digits is 1920, while the sum is 25.
The square root of 2132414215 is about 46178.0707154381. The cubic root of 2132414215 is about 1287.1342781271.
Adding to 2132414215 its reverse (5124142312), we get a palindrome (7256556527).
The spelling of 2132414215 in words is "two billion, one hundred thirty-two million, four hundred fourteen thousand, two hundred fifteen".
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