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2133514713 = 31127182781
BaseRepresentation
bin111111100101010…
…1101100111011001
312111200120202222110
41333022231213121
513332134432323
6551412342533
7103604401341
oct17712554731
95450522873
102133514713
119a534a200
124b6614a49
13280023855
141634d1d21
15c7487793
hex7f2ad9d9

2133514713 has 24 divisors (see below), whose sum is σ = 3170881728. Its totient is φ = 1274812000.

The previous prime is 2133514697. The next prime is 2133514723. The reversal of 2133514713 is 3174153312.

It is not a de Polignac number, because 2133514713 - 24 = 2133514697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133514723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15618 + ... + 67163.

It is an arithmetic number, because the mean of its divisors is an integer number (132120072).

Almost surely, 22133514713 is an apocalyptic number.

It is an amenable number.

2133514713 is a deficient number, since it is larger than the sum of its proper divisors (1037367015).

2133514713 is a wasteful number, since it uses less digits than its factorization.

2133514713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82877 (or 82866 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 2133514713 is about 46189.9849859252. The cubic root of 2133514713 is about 1287.3556618033.

The spelling of 2133514713 in words is "two billion, one hundred thirty-three million, five hundred fourteen thousand, seven hundred thirteen".

Divisors: 1 3 11 33 71 121 213 363 781 2343 8591 25773 82781 248343 910591 2731773 5877451 10016501 17632353 30049503 64651961 193955883 711171571 2133514713