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5228974080 = 212325112579
BaseRepresentation
bin1001101111010101…
…11101000000000000
3111111102020101221200
410313222331000000
541202104132310
62222511021200
7243402355251
oct46752750000
914442211850
105228974080
11224368a690
12101b20a800
1365441bc05
14378666b28
152090d59c0
hex137abd000

5228974080 has 312 divisors, whose sum is σ = 19780282080. Its totient is φ = 1267138560.

The previous prime is 5228974043. The next prime is 5228974099. The reversal of 5228974080 is 804798225.

5228974080 is a `hidden beast` number, since 522 + 8 + 9 + 7 + 40 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2026231 + ... + 2028809.

It is an arithmetic number, because the mean of its divisors is an integer number (63398340).

Almost surely, 25228974080 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 5228974080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9890141040).

5228974080 is an abundant number, since it is smaller than the sum of its proper divisors (14551308000).

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

5228974080 is a wasteful number, since it uses less digits than its factorization.

5228974080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5228974080 is about 72311.6455351418. The cubic root of 5228974080 is about 1735.6900067296.

The spelling of 5228974080 in words is "five billion, two hundred twenty-eight million, nine hundred seventy-four thousand, eighty".