Search a number
-
+
4974952416 = 2537311311823
BaseRepresentation
bin1001010001000011…
…11011111111100000
3110211201020202201220
410220201323333200
540142041434131
62141354255040
7234166253310
oct45041737740
913751222656
104974952416
11212325a425
12b6a127480
136138cbb35
14352a21440
151e1b59e96
hex12887bfe0

4974952416 has 192 divisors, whose sum is σ = 15532425216. Its totient is φ = 1364313600.

The previous prime is 4974952387. The next prime is 4974952453. The reversal of 4974952416 is 6142594794.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2728081 + ... + 2729903.

It is an arithmetic number, because the mean of its divisors is an integer number (80898048).

Almost surely, 24974952416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4974952416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7766212608).

4974952416 is an abundant number, since it is smaller than the sum of its proper divisors (10557472800).

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

4974952416 is a wasteful number, since it uses less digits than its factorization.

4974952416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005 (or 1997 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 4974952416 is about 70533.3425834903. The cubic root of 4974952416 is about 1707.1157809196.

The spelling of 4974952416 in words is "four billion, nine hundred seventy-four million, nine hundred fifty-two thousand, four hundred sixteen".