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3112238164441 = 72982471490729
BaseRepresentation
bin101101010010011111110…
…110011010100111011001
3102000112020020011210020111
4231102133312122213121
5401442330432230231
610341424212524321
7440565106625230
oct55223766324731
912015206153214
103112238164441
11a9a99034296a
1242320a3206a1
13197637931663
14aa8c144db17
1555e530964b1
hex2d49fd9a9d9

3112238164441 has 8 divisors (see below), whose sum is σ = 3556857928320. Its totient is φ = 2667621978528.

The previous prime is 3112238164379. The next prime is 3112238164537. The reversal of 3112238164441 is 1444618322113.

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 3112238164441 - 213 = 3112238156249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3112238164394 and 3112238164403.

It is not an unprimeable number, because it can be changed into a prime (3112238162441) 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, 1342365 + ... + 2833093.

It is an arithmetic number, because the mean of its divisors is an integer number (444607241040).

Almost surely, 23112238164441 is an apocalyptic number.

It is an amenable number.

3112238164441 is a deficient number, since it is larger than the sum of its proper divisors (444619763879).

3112238164441 is a wasteful number, since it uses less digits than its factorization.

3112238164441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788983.

The product of its digits is 110592, while the sum is 40.

The spelling of 3112238164441 in words is "three trillion, one hundred twelve billion, two hundred thirty-eight million, one hundred sixty-four thousand, four hundred forty-one".

Divisors: 1 7 298247 1490729 2087729 10435103 444605452063 3112238164441