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4875118072 = 231126078297
BaseRepresentation
bin1001000101001010…
…00110010111111000
3110120202101122202121
410202211012113320
534441012234242
62123430411024
7231544551136
oct44245062770
913522348677
104875118072
112081971400
12b40800a74
135c9015866
14343674756
151d7ed9667
hex1229465f8

4875118072 has 48 divisors (see below), whose sum is σ = 10065142080. Its totient is φ = 2212045440.

The previous prime is 4875118069. The next prime is 4875118081. The reversal of 4875118072 is 2708115784.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583428 + ... + 591724.

It is an arithmetic number, because the mean of its divisors is an integer number (209690460).

Almost surely, 24875118072 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 4875118072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5032571040).

4875118072 is an abundant number, since it is smaller than the sum of its proper divisors (5190024008).

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

4875118072 is a wasteful number, since it uses less digits than its factorization.

4875118072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8932 (or 8917 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 43.

The square root of 4875118072 is about 69822.0457448792. The cubic root of 4875118072 is about 1695.6194105288.

The spelling of 4875118072 in words is "four billion, eight hundred seventy-five million, one hundred eighteen thousand, seventy-two".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 607 968 1214 2428 4856 6677 8297 13354 16594 26708 33188 53416 66376 73447 91267 146894 182534 293788 365068 587576 730136 1003937 2007874 4015748 5036279 8031496 10072558 20145116 40290232 55399069 110798138 221596276 443192552 609389759 1218779518 2437559036 4875118072