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2240442102001 = 31275326252207
BaseRepresentation
bin100000100110100100110…
…000010111000011110001
321221011222021002011220011
4200212210300113003301
5243201411134231001
64433124521414521
7320603146436005
oct40464460270361
97834867064804
102240442102001
11794191181884
1230226763a441
131333713c88cc
147a61bb42705
153d42bb66d51
hex209a4c170f1

2240442102001 has 8 divisors (see below), whose sum is σ = 2313554586624. Its totient is φ = 2167382127360.

The previous prime is 2240442101923. The next prime is 2240442102013. The reversal of 2240442102001 is 1002012440422.

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 2240442102001 - 223 = 2240433713393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240442102091) 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 7 ways as a sum of consecutive naturals, for example, 13040761 + ... + 13211446.

It is an arithmetic number, because the mean of its divisors is an integer number (289194323328).

Almost surely, 22240442102001 is an apocalyptic number.

It is an amenable number.

2240442102001 is a deficient number, since it is larger than the sum of its proper divisors (73112484623).

2240442102001 is a wasteful number, since it uses less digits than its factorization.

2240442102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26254991.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 2240442102001 its reverse (1002012440422), we get a palindrome (3242454542423).

The spelling of 2240442102001 in words is "two trillion, two hundred forty billion, four hundred forty-two million, one hundred two thousand, one".

Divisors: 1 31 2753 85343 26252207 813818417 72272325871 2240442102001