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2240114211 = 363072859
BaseRepresentation
bin1000010110000101…
…0110111000100011
312210010011121000000
42011201112320203
514041432123321
61010141231043
7106340441136
oct20541267043
95703147000
102240114211
11a4a538a65
12526262483
1329913818a
1417372021d
15d19e2826
hex85856e23

2240114211 has 14 divisors (see below), whose sum is σ = 3358635980. Its totient is φ = 1493408988.

The previous prime is 2240114209. The next prime is 2240114221. The reversal of 2240114211 is 1124110422.

2240114211 is a `hidden beast` number, since 2 + 240 + 1 + 1 + 421 + 1 = 666.

It is not a de Polignac number, because 2240114211 - 21 = 2240114209 is a prime.

It is a super-2 number, since 2×22401142112 = 10036223356648305042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240114221) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1535701 + ... + 1537158.

It is an arithmetic number, because the mean of its divisors is an integer number (239902570).

Almost surely, 22240114211 is an apocalyptic number.

2240114211 is a deficient number, since it is larger than the sum of its proper divisors (1118521769).

2240114211 is an frugal number, since it uses more digits than its factorization.

2240114211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072877 (or 3072862 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2240114211 is about 47329.8448233247. The cubic root of 2240114211 is about 1308.4487613019.

Adding to 2240114211 its reverse (1124110422), we get a palindrome (3364224633).

The spelling of 2240114211 in words is "two billion, two hundred forty million, one hundred fourteen thousand, two hundred eleven".

Divisors: 1 3 9 27 81 243 729 3072859 9218577 27655731 82967193 248901579 746704737 2240114211