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5228713952 = 257311231127
BaseRepresentation
bin1001101111010011…
…11101011111100000
3111111101202012010022
410313221331133200
541202022321302
62222501253012
7243400223000
oct46751753740
914441665108
105228713952
112243522200
12101b104168
1365435a6a7
143785da000
152090838a2
hex137a7d7e0

5228713952 has 288 divisors, whose sum is σ = 13728153600. Its totient is φ = 1955923200.

The previous prime is 5228713937. The next prime is 5228713961. The reversal of 5228713952 is 2593178225.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41170913 + ... + 41171039.

It is an arithmetic number, because the mean of its divisors is an integer number (47667200).

Almost surely, 25228713952 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 5228713952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6864076800).

5228713952 is an abundant number, since it is smaller than the sum of its proper divisors (8499439648).

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

5228713952 is a wasteful number, since it uses less digits than its factorization.

5228713952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 178 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 5228713952 is about 72309.8468536616. The cubic root of 5228713952 is about 1735.6612242157.

The spelling of 5228713952 in words is "five billion, two hundred twenty-eight million, seven hundred thirteen thousand, nine hundred fifty-two".