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2244412044131 = 8595701458309
BaseRepresentation
bin100000101010010001011…
…000011111001101100011
321221120012221020010200212
4200222101120133031203
5243233023440403011
64435022455204335
7321103423413215
oct40522130371543
97846187203625
102244412044131
117959390a6094
12302b950766ab
13133854a24baa
147a8b70b05b5
153d5b045108b
hex20a9161f363

2244412044131 has 8 divisors (see below), whose sum is σ = 2247423913200. Its totient is φ = 2241401104800.

The previous prime is 2244412044067. The next prime is 2244412044137. The reversal of 2244412044131 is 1314402144422.

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 2244412044131 - 26 = 2244412044067 is a prime.

It is a super-2 number, since 2×22444120441312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244412044137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4668005 + ... + 5126313.

It is an arithmetic number, because the mean of its divisors is an integer number (280927989150).

Almost surely, 22244412044131 is an apocalyptic number.

2244412044131 is a deficient number, since it is larger than the sum of its proper divisors (3011869069).

2244412044131 is an equidigital number, since it uses as much as digits as its factorization.

2244412044131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464869.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 2244412044131 its reverse (1314402144422), we get a palindrome (3558814188553).

The spelling of 2244412044131 in words is "two trillion, two hundred forty-four billion, four hundred twelve million, forty-four thousand, one hundred thirty-one".

Divisors: 1 859 5701 458309 4897159 393687431 2612819609 2244412044131