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2240332303 = 11246140163
BaseRepresentation
bin1000010110001000…
…1100001000001111
312210010120200011111
42011202030020033
514042011113203
61010150032451
7106342340026
oct20542141017
95703520144
102240332303
11a4a677900
12526348727
132991b3521
141737798bd
15d1a3726d
hex8588c20f

2240332303 has 12 divisors (see below), whose sum is σ = 2467917144. Its totient is φ = 2032197200.

The previous prime is 2240332253. The next prime is 2240332307. The reversal of 2240332303 is 3032330422.

It is not a de Polignac number, because 2240332303 - 213 = 2240324111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240332307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35700 + ... + 75862.

It is an arithmetic number, because the mean of its divisors is an integer number (205659762).

Almost surely, 22240332303 is an apocalyptic number.

2240332303 is a deficient number, since it is larger than the sum of its proper divisors (227584841).

2240332303 is a wasteful number, since it uses less digits than its factorization.

2240332303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40646 (or 40635 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2240332303 is about 47332.1487257868. The cubic root of 2240332303 is about 1308.4912223731.

Adding to 2240332303 its reverse (3032330422), we get a palindrome (5272662725).

The spelling of 2240332303 in words is "two billion, two hundred forty million, three hundred thirty-two thousand, three hundred three".

Divisors: 1 11 121 461 5071 40163 55781 441793 4859723 18515143 203666573 2240332303