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2240001201 = 33720180191
BaseRepresentation
bin1000010110000011…
…1011010010110001
312210002221211222110
42011200323102301
514041420014301
61010134555533
7106336460514
oct20540732261
95702854873
102240001201
11a4a471069
12526208ba9
132990c88c9
141736d0d7b
15d19be0d6
hex8583b4b1

2240001201 has 8 divisors (see below), whose sum is σ = 3067389184. Its totient is φ = 1452973680.

The previous prime is 2240001173. The next prime is 2240001221. The reversal of 2240001201 is 1021000422.

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

It is not a de Polignac number, because 2240001201 - 29 = 2240000689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2240001221) 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, 10089985 + ... + 10090206.

It is an arithmetic number, because the mean of its divisors is an integer number (383423648).

Almost surely, 22240001201 is an apocalyptic number.

It is an amenable number.

2240001201 is a deficient number, since it is larger than the sum of its proper divisors (827387983).

2240001201 is a wasteful number, since it uses less digits than its factorization.

2240001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20180231.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2240001201 is about 47328.6509526735. The cubic root of 2240001201 is about 1308.4267579177.

Adding to 2240001201 its reverse (1021000422), we get a palindrome (3261001623).

The spelling of 2240001201 in words is "two billion, two hundred forty million, one thousand, two hundred one".

Divisors: 1 3 37 111 20180191 60540573 746667067 2240001201