Search a number
-
+
3107406712 = 23388425839
BaseRepresentation
bin1011100100110111…
…0100001101111000
322000120010121122111
42321031310031320
522330444003322
61232202302104
7140001343534
oct27115641570
98016117574
103107406712
111355060723
127287b7934
133a6a1c3c7
142169a4bc4
15132c0d177
hexb9374378

3107406712 has 8 divisors (see below), whose sum is σ = 5826387600. Its totient is φ = 1553703352.

The previous prime is 3107406707. The next prime is 3107406713. The reversal of 3107406712 is 2176047013.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107406713) 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 as a sum of consecutive naturals, namely, 194212912 + ... + 194212927.

It is an arithmetic number, because the mean of its divisors is an integer number (728298450).

Almost surely, 23107406712 is an apocalyptic number.

It is an amenable number.

3107406712 is a deficient number, since it is larger than the sum of its proper divisors (2718980888).

3107406712 is a wasteful number, since it uses less digits than its factorization.

3107406712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388425845 (or 388425841 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 3107406712 is about 55744.1181829976. The cubic root of 3107406712 is about 1459.2600729327.

The spelling of 3107406712 in words is "three billion, one hundred seven million, four hundred six thousand, seven hundred twelve".

Divisors: 1 2 4 8 388425839 776851678 1553703356 3107406712