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316789576141 = 1741238176421
BaseRepresentation
bin1001001110000100010…
…00010101000111001101
31010021200121110212101111
410213002020111013031
520142241112414031
6401310420012021
731613224653043
oct4470210250715
91107617425344
10316789576141
11112393503365
1251490231011
1323b4735824c
1411492cc8393
15839166d1b1
hex49c22151cd

316789576141 has 8 divisors (see below), whose sum is σ = 317108809368. Its totient is φ = 316470504000.

The previous prime is 316789576127. The next prime is 316789576151. The reversal of 316789576141 is 141675987613.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 117257620041 + 199531956100 = 342429^2 + 446690^2 .

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 316789576141 - 29 = 316789575629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316789576121) 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, 4107111 + ... + 4183531.

It is an arithmetic number, because the mean of its divisors is an integer number (39638601171).

Almost surely, 2316789576141 is an apocalyptic number.

It is an amenable number.

316789576141 is a deficient number, since it is larger than the sum of its proper divisors (319233227).

316789576141 is a wasteful number, since it uses less digits than its factorization.

316789576141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80543.

The product of its digits is 7620480, while the sum is 58.

The spelling of 316789576141 in words is "three hundred sixteen billion, seven hundred eighty-nine million, five hundred seventy-six thousand, one hundred forty-one".

Divisors: 1 1741 2381 76421 4145321 133048961 181958401 316789576141