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968183974685 = 54111873978811
BaseRepresentation
bin11100001011011000100…
…00110000101100011101
310102120001101221212201002
432011230100300230131
5111330320044142220
62020435542400045
7126643333666514
oct16055420605435
93376041855632
10968183974685
113436716821a4
12137782a30025
13703b78c2465
1434c08b5367b
151a2b84bac75
hexe16c430b1d

968183974685 has 16 divisors (see below), whose sum is σ = 1191160821312. Its totient is φ = 755018985600.

The previous prime is 968183974669. The next prime is 968183974697. The reversal of 968183974685 is 586479381869.

It is not a de Polignac number, because 968183974685 - 24 = 968183974669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1746071 + ... + 2232740.

It is an arithmetic number, because the mean of its divisors is an integer number (74447551332).

Almost surely, 2968183974685 is an apocalyptic number.

It is an amenable number.

968183974685 is a deficient number, since it is larger than the sum of its proper divisors (222976846627).

968183974685 is a wasteful number, since it uses less digits than its factorization.

968183974685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980044.

The product of its digits is 627056640, while the sum is 74.

The spelling of 968183974685 in words is "nine hundred sixty-eight billion, one hundred eighty-three million, nine hundred seventy-four thousand, six hundred eighty-five".

Divisors: 1 5 41 205 1187 5935 48667 243335 3978811 19894055 163131251 815656255 4722848657 23614243285 193636794937 968183974685