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4875314400 = 2533521117271
BaseRepresentation
bin1001000101001011…
…10110010011100000
3110120202202122002000
410202211312103200
534441040030100
62123434524000
7231546326415
oct44245662340
913522678060
104875314400
112081a95960
12b40896600
135c9084028
143436c610c
151d8027900
hex1229764e0

4875314400 has 864 divisors, whose sum is σ = 20721173760. Its totient is φ = 1096704000.

The previous prime is 4875314369. The next prime is 4875314447. The reversal of 4875314400 is 44135784.

4875314400 is a `hidden beast` number, since 4 + 87 + 531 + 4 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 68666365 + ... + 68666435.

It is an arithmetic number, because the mean of its divisors is an integer number (23982840).

Almost surely, 24875314400 is an apocalyptic number.

4875314400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4875314400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10360586880).

4875314400 is an abundant number, since it is smaller than the sum of its proper divisors (15845859360).

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

4875314400 is a wasteful number, since it uses less digits than its factorization.

4875314400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4875314400 is about 69823.4516477093. The cubic root of 4875314400 is about 1695.6421718988.

The spelling of 4875314400 in words is "four billion, eight hundred seventy-five million, three hundred fourteen thousand, four hundred".