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5083871040 = 26365193137
BaseRepresentation
bin1001011110000010…
…11011011101000000
3111010022012102000000
410233001123131000
540402432333130
62200245000000
7236661122313
oct45701333500
914108172000
105083871040
112179792616
12b9a6b3000
13630345c21
1436329497a
151eb4c2260
hex12f05b740

5083871040 has 784 divisors, whose sum is σ = 20255301120. Its totient is φ = 1209323520.

The previous prime is 5083870997. The next prime is 5083871041. The reversal of 5083871040 is 401783805.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5083870986 and 5083871004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5083871041) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 137401902 + ... + 137401938.

Almost surely, 25083871040 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 5083871040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10127650560).

5083871040 is an abundant number, since it is smaller than the sum of its proper divisors (15171430080).

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

5083871040 is a wasteful number, since it uses less digits than its factorization.

5083871040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5083871040 is about 71301.2695539147. The cubic root of 5083871040 is about 1719.4841431200.

The spelling of 5083871040 in words is "five billion, eighty-three million, eight hundred seventy-one thousand, forty".