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7426441285153 = 115327811267183
BaseRepresentation
bin110110000010001101001…
…1001010000111000100001
3222021221221110110210201121
41230010122121100320201
51433133322432111103
623443354322132241
71364354065245142
oct154043231207041
928257843423647
107426441285153
112403599553620
129bb3641b1081
1341b405c75417
141b9627d5dac9
15cd2a35b76bd
hex6c11a650e21

7426441285153 has 8 divisors (see below), whose sum is σ = 8101593910656. Its totient is φ = 6751292259600.

The previous prime is 7426441285117. The next prime is 7426441285157. The reversal of 7426441285153 is 3515821446247.

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 7426441285153 - 229 = 7425904414241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7426441285153.

It is not an unprimeable number, because it can be changed into a prime (7426441285157) 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, 5227000 + ... + 6494182.

It is an arithmetic number, because the mean of its divisors is an integer number (1012699238832).

Almost surely, 27426441285153 is an apocalyptic number.

It is an amenable number.

7426441285153 is a deficient number, since it is larger than the sum of its proper divisors (675152625503).

7426441285153 is a wasteful number, since it uses less digits than its factorization.

7426441285153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799975.

The product of its digits is 6451200, while the sum is 52.

The spelling of 7426441285153 in words is "seven trillion, four hundred twenty-six billion, four hundred forty-one million, two hundred eighty-five thousand, one hundred fifty-three".

Divisors: 1 11 532781 1267183 5860591 13939013 675131025923 7426441285153