Search a number
-
+
3190015888904 = 231330673229701
BaseRepresentation
bin101110011010111011110…
…000111000111000001000
3102021221222200200120022002
4232122323300320320020
5404231123031421104
610441250103250132
7446320365443345
oct56327360707010
912257880616262
103190015888904
11101a972895499
124362b5a49948
131a1a81535a20
14b057cdcd7cc
1557ea63e801e
hex2e6bbc38e08

3190015888904 has 16 divisors (see below), whose sum is σ = 6441378237420. Its totient is φ = 1472315025600.

The previous prime is 3190015888879. The next prime is 3190015888907. The reversal of 3190015888904 is 4098885100913.

3190015888904 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 3176628936100 + 13386952804 = 1782310^2 + 115702^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3190015888904.

It is not an unprimeable number, because it can be changed into a prime (3190015888907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15336614747 + ... + 15336614954.

Almost surely, 23190015888904 is an apocalyptic number.

It is an amenable number.

3190015888904 is an abundant number, since it is smaller than the sum of its proper divisors (3251362348516).

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

3190015888904 is a wasteful number, since it uses less digits than its factorization.

3190015888904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30673229720 (or 30673229716 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 56.

The spelling of 3190015888904 in words is "three trillion, one hundred ninety billion, fifteen million, eight hundred eighty-eight thousand, nine hundred four".

Divisors: 1 2 4 8 13 26 52 104 30673229701 61346459402 122692918804 245385837608 398751986113 797503972226 1595007944452 3190015888904