Base | Representation |
---|---|
bin | 1000001000100110000011 |
3 | 11000100001010 |
4 | 20020212003 |
5 | 1021213410 |
6 | 113412003 |
7 | 24060531 |
oct | 10104603 |
9 | 4010033 |
10 | 2132355 |
11 | 1227085 |
12 | 86a003 |
13 | 598764 |
14 | 3d7151 |
15 | 2c1c20 |
hex | 208983 |
2132355 has 8 divisors (see below), whose sum is σ = 3411792. Its totient is φ = 1137248.
The previous prime is 2132323. The next prime is 2132359. The reversal of 2132355 is 5532312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2132355 - 25 = 2132323 is a prime.
It is an Ulam number.
It is a d-powerful number, because it can be written as 2 + 1 + 33 + 211 + 311 + 5 + 59 .
It is not an unprimeable number, because it can be changed into a prime (2132359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71064 + ... + 71093.
It is an arithmetic number, because the mean of its divisors is an integer number (426474).
22132355 is an apocalyptic number.
2132355 is a deficient number, since it is larger than the sum of its proper divisors (1279437).
2132355 is a wasteful number, since it uses less digits than its factorization.
2132355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142165.
The product of its digits is 900, while the sum is 21.
The square root of 2132355 is about 1460.2585387526. The cubic root of 2132355 is about 128.7122363875.
Adding to 2132355 its reverse (5532312), we get a palindrome (7664667).
The spelling of 2132355 in words is "two million, one hundred thirty-two thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •