Search a number
-
+
5473236982080 = 2635721923137281
BaseRepresentation
bin100111110100101011001…
…0110001001100101000000
3201101020101021222122220210
41033221112112021211000
51204133142131411310
615350211555234120
71103266625511300
oct117512626114500
921336337878823
105473236982080
11182020665352a
127448bbba8940
1330917c66675a
1414cc98415600
15975889d1820
hex4fa56589940

5473236982080 has 2016 divisors, whose sum is σ = 22698516667392. Its totient is φ = 1111980441600.

The previous prime is 5473236982079. The next prime is 5473236982091. The reversal of 5473236982080 is 802896323745.

It is a super-2 number, since 2×54732369820802 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 5473236982080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 19477711540 + ... + 19477711820.

Almost surely, 25473236982080 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 5473236982080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11349258333696).

5473236982080 is an abundant number, since it is smaller than the sum of its proper divisors (17225279685312).

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

5473236982080 is a wasteful number, since it uses less digits than its factorization.

5473236982080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 5473236982080 in words is "five trillion, four hundred seventy-three billion, two hundred thirty-six million, nine hundred eighty-two thousand, eighty".