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2330310133 = 6313693043
BaseRepresentation
bin1000101011100101…
…1011010111110101
320000101220000112201
42022321123113311
514233024411013
61023122344501
7111514211044
oct21271332765
96011800481
102330310133
11a96443548
125504bb131
132b1a28348
141816bc55b
15d98ac3dd
hex8ae5b5f5

2330310133 has 4 divisors (see below), whose sum is σ = 2334003808. Its totient is φ = 2326616460.

The previous prime is 2330310127. The next prime is 2330310181. The reversal of 2330310133 is 3310130332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2330310133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2330310133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330310733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845891 + ... + 1847152.

It is an arithmetic number, because the mean of its divisors is an integer number (583500952).

Almost surely, 22330310133 is an apocalyptic number.

It is an amenable number.

2330310133 is a deficient number, since it is larger than the sum of its proper divisors (3693675).

2330310133 is an equidigital number, since it uses as much as digits as its factorization.

2330310133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693674.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2330310133 is about 48273.2859146754. The cubic root of 2330310133 is about 1325.7793223376.

Adding to 2330310133 its reverse (3310130332), we get a palindrome (5640440465).

The spelling of 2330310133 in words is "two billion, three hundred thirty million, three hundred ten thousand, one hundred thirty-three".

Divisors: 1 631 3693043 2330310133