Search a number
-
+
2707106068 = 226130013697
BaseRepresentation
bin1010000101011011…
…0010100100010100
320222122220020101201
42201112302210110
521021004343233
61124342402244
7124041010342
oct24126624424
96878806351
102707106068
11116a0aa947
12636730384
13341b04014
141b9762992
1510c9da77d
hexa15b2914

2707106068 has 24 divisors (see below), whose sum is σ = 4818005864. Its totient is φ = 1330560000.

The previous prime is 2707106063. The next prime is 2707106081. The reversal of 2707106068 is 8606017072.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46403344 + 2660702724 = 6812^2 + 51582^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2707106063) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 730396 + ... + 734092.

Almost surely, 22707106068 is an apocalyptic number.

It is an amenable number.

2707106068 is a deficient number, since it is larger than the sum of its proper divisors (2110899796).

2707106068 is a wasteful number, since it uses less digits than its factorization.

2707106068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763 (or 6761 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2707106068 is about 52029.8574666508. The cubic root of 2707106068 is about 1393.6971890464.

The spelling of 2707106068 in words is "two billion, seven hundred seven million, one hundred six thousand, sixty-eight".

Divisors: 1 2 4 61 122 244 3001 3697 6002 7394 12004 14788 183061 225517 366122 451034 732244 902068 11094697 22189394 44378788 676776517 1353553034 2707106068