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4875474240 = 26355713253
BaseRepresentation
bin1001000101001100…
…11101010101000000
3110120210001202100000
410202212131111000
534441110133430
62123442200000
7231550563420
oct44246352500
913523052300
104875474240
112082094a5a
12b40953000
135c910ba00
14343728480
151d8059e60
hex12299d540

4875474240 has 1008 divisors, whose sum is σ = 21927604608. Its totient is φ = 1009262592.

The previous prime is 4875474193. The next prime is 4875474299. The reversal of 4875474240 is 424745784.

4875474240 is a `hidden beast` number, since 4 + 87 + 547 + 4 + 24 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 91990054 + ... + 91990106.

It is an arithmetic number, because the mean of its divisors is an integer number (21753576).

Almost surely, 24875474240 is an apocalyptic number.

4875474240 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 4875474240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10963802304).

4875474240 is an abundant number, since it is smaller than the sum of its proper divisors (17052130368).

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

4875474240 is a wasteful number, since it uses less digits than its factorization.

4875474240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 45.

The square root of 4875474240 is about 69824.5962394341. The cubic root of 4875474240 is about 1695.6607025658.

The spelling of 4875474240 in words is "four billion, eight hundred seventy-five million, four hundred seventy-four thousand, two hundred forty".