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5150589920 = 255721971487
BaseRepresentation
bin1001100101111111…
…11100001111100000
3111021221202002002122
410302333330033200
541022022334140
62211031003412
7241431202100
oct46277741740
914257662078
105150589920
112203412493
12bb8b09568
13641106158
1436c0a1200
152022a0ab5
hex132ffc3e0

5150589920 has 288 divisors, whose sum is σ = 15140805120. Its totient is φ = 1646023680.

The previous prime is 5150589919. The next prime is 5150589929. The reversal of 5150589920 is 299850515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150589929) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 10575917 + ... + 10576403.

It is an arithmetic number, because the mean of its divisors is an integer number (52572240).

Almost surely, 25150589920 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 5150589920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7570402560).

5150589920 is an abundant number, since it is smaller than the sum of its proper divisors (9990215200).

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

5150589920 is a wasteful number, since it uses less digits than its factorization.

5150589920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 44.

The square root of 5150589920 is about 71767.6105217388. The cubic root of 5150589920 is about 1726.9734379051.

The spelling of 5150589920 in words is "five billion, one hundred fifty million, five hundred eighty-nine thousand, nine hundred twenty".