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2240401199 = 15641143239
BaseRepresentation
bin1000010110001001…
…1100111100101111
312210010201011200012
42011202130330233
514042020314244
61010151323435
7106343044631
oct20542347457
95703634605
102240401199
11a4a714643
1252638057b
132992089aa
14173796a51
15d1a4c89e
hex8589cf2f

2240401199 has 4 divisors (see below), whose sum is σ = 2240560080. Its totient is φ = 2240242320.

The previous prime is 2240401193. The next prime is 2240401231. The reversal of 2240401199 is 9911040422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2240401199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240401193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55979 + ... + 87260.

It is an arithmetic number, because the mean of its divisors is an integer number (560140020).

Almost surely, 22240401199 is an apocalyptic number.

2240401199 is a deficient number, since it is larger than the sum of its proper divisors (158881).

2240401199 is a wasteful number, since it uses less digits than its factorization.

2240401199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158880.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2240401199 is about 47332.8765130538. The cubic root of 2240401199 is about 1308.5046353963.

The spelling of 2240401199 in words is "two billion, two hundred forty million, four hundred one thousand, one hundred ninety-nine".

Divisors: 1 15641 143239 2240401199