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6311412316 = 22111713960703
BaseRepresentation
bin1011110000011000…
…01000001001011100
3121021212000222001201
411320030020021130
5100411210143231
62522135245244
7312255055666
oct57014101134
917255028051
106311412316
11274969a540
121281819824
13797761201
1443c313536
1526e14d161
hex17830825c

6311412316 has 48 divisors (see below), whose sum is σ = 12849822720. Its totient is φ = 2680600320.

The previous prime is 6311412293. The next prime is 6311412413. The reversal of 6311412316 is 6132141136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73621 + ... + 134323.

It is an arithmetic number, because the mean of its divisors is an integer number (267704640).

Almost surely, 26311412316 is an apocalyptic number.

It is an amenable number.

6311412316 is an abundant number, since it is smaller than the sum of its proper divisors (6538410404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6311412316 is a wasteful number, since it uses less digits than its factorization.

6311412316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60874 (or 60872 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 6311412316 is about 79444.3976375930. The cubic root of 6311412316 is about 1848.0292933239.

The spelling of 6311412316 in words is "six billion, three hundred eleven million, four hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 4 11 17 22 34 44 68 139 187 278 374 556 748 1529 2363 3058 4726 6116 9452 25993 51986 60703 103972 121406 242812 667733 1031951 1335466 2063902 2670932 4127804 8437717 11351461 16875434 22702922 33750868 45405844 92814887 143441189 185629774 286882378 371259548 573764756 1577853079 3155706158 6311412316