Search a number
-
+
12676540710 = 235422551357
BaseRepresentation
bin10111100111001010…
…01010100100100110
31012201110010222201210
423303211022210212
5201430143300320
65453514132250
7626064550431
oct136345124446
935643128653
1012676540710
115415638729
122559421086
13127037c082
1488380a818
154e2d5c0e0
hex2f394a926

12676540710 has 16 divisors (see below), whose sum is σ = 30423697776. Its totient is φ = 3380410848.

The previous prime is 12676540663. The next prime is 12676540711. The reversal of 12676540710 is 1704567621.

12676540710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676540711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211275649 + ... + 211275708.

It is an arithmetic number, because the mean of its divisors is an integer number (1901481111).

Almost surely, 212676540710 is an apocalyptic number.

12676540710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12676540710 is an abundant number, since it is smaller than the sum of its proper divisors (17747157066).

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

12676540710 is a wasteful number, since it uses less digits than its factorization.

12676540710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422551367.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 12676540710 in words is "twelve billion, six hundred seventy-six million, five hundred forty thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 422551357 845102714 1267654071 2112756785 2535308142 4225513570 6338270355 12676540710