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2240311201 = 27126593109
BaseRepresentation
bin1000010110001000…
…0110111110100001
312210010112121012221
42011202012332201
514042004424301
61010145351041
7106342221352
oct20542067641
95703477187
102240311201
11a4a662a67
12526338481
132991a6a3b
14173771d29
15d1a30da1
hex85886fa1

2240311201 has 8 divisors (see below), whose sum is σ = 2250147200. Its totient is φ = 2230487280.

The previous prime is 2240311169. The next prime is 2240311207. The reversal of 2240311201 is 1021130422.

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 2240311201 - 25 = 2240311169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240311207) 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, 719035 + ... + 722143.

It is an arithmetic number, because the mean of its divisors is an integer number (281268400).

Almost surely, 22240311201 is an apocalyptic number.

It is an amenable number.

2240311201 is a deficient number, since it is larger than the sum of its proper divisors (9835999).

2240311201 is a wasteful number, since it uses less digits than its factorization.

2240311201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6039.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2240311201 is about 47331.9258112323. The cubic root of 2240311201 is about 1308.4871140736.

Adding to 2240311201 its reverse (1021130422), we get a palindrome (3261441623).

It can be divided in two parts, 22403 and 11201, that multiplied together give a triangular number (250936003 = T22402).

The spelling of 2240311201 in words is "two billion, two hundred forty million, three hundred eleven thousand, two hundred one".

Divisors: 1 271 2659 3109 720589 842539 8266831 2240311201