Base | Representation |
---|---|
bin | 111111100011110… |
… | …1001001010100100 |
3 | 12111122001220012012 |
4 | 1333013221022210 |
5 | 13331433210202 |
6 | 551343213352 |
7 | 103564510364 |
oct | 17707511244 |
9 | 5448056165 |
10 | 2132710052 |
11 | 9a494a6a0 |
12 | 4b62a7258 |
13 | 27cb01515 |
14 | 1633629a4 |
15 | c7379152 |
hex | 7f1e92a4 |
2132710052 has 72 divisors (see below), whose sum is σ = 4331184480. Its totient is φ = 910961920.
The previous prime is 2132710049. The next prime is 2132710091. The reversal of 2132710052 is 2500172312.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (23).
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 23 ways as a sum of consecutive naturals, for example, 1372508 + ... + 1374060.
It is an arithmetic number, because the mean of its divisors is an integer number (60155340).
Almost surely, 22132710052 is an apocalyptic number.
2132710052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2132710052 is an abundant number, since it is smaller than the sum of its proper divisors (2198474428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132710052 is a wasteful number, since it uses less digits than its factorization.
2132710052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1673 (or 1648 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 2132710052 is about 46181.2738239213. The cubic root of 2132710052 is about 1287.1937981980.
Adding to 2132710052 its reverse (2500172312), we get a palindrome (4632882364).
The spelling of 2132710052 in words is "two billion, one hundred thirty-two million, seven hundred ten thousand, fifty-two".
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