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2240412101 = 43137380311
BaseRepresentation
bin1000010110001001…
…1111100111000101
312210010201201121222
42011202133213011
514042021141401
61010151450125
7106343121464
oct20542374705
95703651558
102240412101
11a4a721854
12526386945
13299210945
1417379a9db
15d1a50c1b
hex8589f9c5

2240412101 has 8 divisors (see below), whose sum is σ = 2309254464. Its totient is φ = 2172330720.

The previous prime is 2240412079. The next prime is 2240412103. The reversal of 2240412101 is 1012140422.

2240412101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2240412101 - 218 = 2240149957 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240412101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240412103) 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, 184265 + ... + 196046.

It is an arithmetic number, because the mean of its divisors is an integer number (288656808).

Almost surely, 22240412101 is an apocalyptic number.

It is an amenable number.

2240412101 is a deficient number, since it is larger than the sum of its proper divisors (68842363).

2240412101 is a wasteful number, since it uses less digits than its factorization.

2240412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380491.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2240412101 is about 47332.9916759970. The cubic root of 2240412101 is about 1308.5067578278.

Adding to 2240412101 its reverse (1012140422), we get a palindrome (3252552523).

The spelling of 2240412101 in words is "two billion, two hundred forty million, four hundred twelve thousand, one hundred one".

Divisors: 1 43 137 5891 380311 16353373 52102607 2240412101