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4857063750 = 23454721189
BaseRepresentation
bin1001000011000000…
…01110100101000110
3110112111102101220000
410201200032211012
534421402020000
62121543422130
7231235234500
oct44140164506
913474371800
104857063750
11207275a980
12b36754946
135c5363c26
143410d4d70
151d6620000
hex12180e946

4857063750 has 600 divisors, whose sum is σ = 17452444680. Its totient is φ = 997920000.

The previous prime is 4857063719. The next prime is 4857063769. The reversal of 4857063750 is 573607584.

4857063750 is a `hidden beast` number, since 4 + 8 + 5 + 7 + 0 + 637 + 5 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4857063696 and 4857063705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 299 ways as a sum of consecutive naturals, for example, 54573706 + ... + 54573794.

Almost surely, 24857063750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4857063750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8726222340).

4857063750 is an abundant number, since it is smaller than the sum of its proper divisors (12595380930).

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

4857063750 is a wasteful number, since it uses less digits than its factorization.

4857063750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 4857063750 is about 69692.6377029884. The cubic root of 4857063750 is about 1693.5236577034.

The spelling of 4857063750 in words is "four billion, eight hundred fifty-seven million, sixty-three thousand, seven hundred fifty".