Search a number
-
+
2133002211 = 31275598431
BaseRepresentation
bin111111100100011…
…0000011111100011
312111122121201221220
41333020300133203
513332022032321
6551353350123
7103600135224
oct17710603743
95448551856
102133002211
119a502a14a
124b6408343
1327cba44b2
141633db24b
15c73d59c6
hex7f2307e3

2133002211 has 8 divisors (see below), whose sum is σ = 2866397184. Its totient is φ = 1410804360.

The previous prime is 2133002197. The next prime is 2133002227. The reversal of 2133002211 is 1122003312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2133002211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133002231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798835 + ... + 2799596.

It is an arithmetic number, because the mean of its divisors is an integer number (358299648).

Almost surely, 22133002211 is an apocalyptic number.

2133002211 is a deficient number, since it is larger than the sum of its proper divisors (733394973).

2133002211 is a wasteful number, since it uses less digits than its factorization.

2133002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598561.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2133002211 is about 46184.4368916630. The cubic root of 2133002211 is about 1287.2525728826.

Adding to 2133002211 its reverse (1122003312), we get a palindrome (3255005523).

The spelling of 2133002211 in words is "two billion, one hundred thirty-three million, two thousand, two hundred eleven".

Divisors: 1 3 127 381 5598431 16795293 711000737 2133002211