Search a number
-
+
5049792906912 = 25321319233783417
BaseRepresentation
bin100100101111011111100…
…0111001100011010100000
3122212202101202020212201200
41021132333013030122200
51130213433441010122
614423502015201200
71030556401326015
oct111367707143240
918782352225650
105049792906912
1116776724a24a6
12696825516200
132a8268c652b0
141365a87a970c
158b553d0a5ac
hex497bf1cc6a0

5049792906912 has 576 divisors, whose sum is σ = 17446027173120. Its totient is φ = 1369933627392.

The previous prime is 5049792906869. The next prime is 5049792906947. The reversal of 5049792906912 is 2196092979405.

5049792906912 is a `hidden beast` number, since 50 + 497 + 9 + 2 + 9 + 0 + 6 + 91 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5049792906912.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60495028 + ... + 60578444.

It is an arithmetic number, because the mean of its divisors is an integer number (30288241620).

Almost surely, 25049792906912 is an apocalyptic number.

5049792906912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5049792906912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8723013586560).

5049792906912 is an abundant number, since it is smaller than the sum of its proper divisors (12396234266208).

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

5049792906912 is a wasteful number, since it uses less digits than its factorization.

5049792906912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83525 (or 83514 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 63.

The spelling of 5049792906912 in words is "five trillion, forty-nine billion, seven hundred ninety-two million, nine hundred six thousand, nine hundred twelve".