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4974117120 = 28335729709
BaseRepresentation
bin1001010000111101…
…10000000100000000
3110211122200022221000
410220132300010000
540141333221440
62141324332000
7234156204120
oct45036600400
913748608830
104974117120
1121228398a5
12b699a4000
1361369888b
14352884c80
151e1a42730
hex1287b0100

4974117120 has 576 divisors, whose sum is σ = 20897856000. Its totient is φ = 1096187904.

The previous prime is 4974117107. The next prime is 4974117139. The reversal of 4974117120 is 217114794.

4974117120 is a `hidden beast` number, since 497 + 41 + 1 + 7 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×49741171202 = 49483682246954188800, which contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 7015326 + ... + 7016034.

It is an arithmetic number, because the mean of its divisors is an integer number (36281000).

Almost surely, 24974117120 is an apocalyptic number.

4974117120 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 4974117120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10448928000).

4974117120 is an abundant number, since it is smaller than the sum of its proper divisors (15923738880).

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

4974117120 is a wasteful number, since it uses less digits than its factorization.

4974117120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4974117120 is about 70527.4210502553. The cubic root of 4974117120 is about 1707.0202338217.

The spelling of 4974117120 in words is "four billion, nine hundred seventy-four million, one hundred seventeen thousand, one hundred twenty".