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2399060068 = 222246926693
BaseRepresentation
bin1000111011111110…
…1100000001100100
320012012020212201121
42032333230001210
514403124410233
61034020103324
7113310450136
oct21677540144
96165225647
102399060068
111021230379
1256b534b44
132c3049b92
1418a897056
15e093c92d
hex8efec064

2399060068 has 12 divisors (see below), whose sum is σ = 4198699260. Its totient is φ = 1199431712.

The previous prime is 2399060047. The next prime is 2399060093. The reversal of 2399060068 is 8600609932.

2399060068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 656999424 + 1742060644 = 25632^2 + 41738^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76530 + ... + 103222.

It is an arithmetic number, because the mean of its divisors is an integer number (349891605).

Almost surely, 22399060068 is an apocalyptic number.

It is an amenable number.

2399060068 is a deficient number, since it is larger than the sum of its proper divisors (1799639192).

2399060068 is a wasteful number, since it uses less digits than its factorization.

2399060068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49166 (or 49164 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 2399060068 is about 48980.2007754154. The cubic root of 2399060068 is about 1338.6910936055.

The spelling of 2399060068 in words is "two billion, three hundred ninety-nine million, sixty thousand, sixty-eight".

Divisors: 1 2 4 22469 26693 44938 53386 89876 106772 599765017 1199530034 2399060068