Base | Representation |
---|---|
bin | 1001000101101010… |
… | …01111100100111000 |
3 | 110121001100122222100 |
4 | 10202311033210320 |
5 | 34443103200242 |
6 | 2124101223400 |
7 | 231625535262 |
oct | 44265174470 |
9 | 13531318870 |
10 | 4879350072 |
11 | 20842a1a23 |
12 | b42101b60 |
13 | 5c9b67bbc |
14 | 344056b32 |
15 | 1d857354c |
hex | 122d4f938 |
4879350072 has 24 divisors (see below), whose sum is σ = 13214906640. Its totient is φ = 1626450000.
The previous prime is 4879350071. The next prime is 4879350103. The reversal of 4879350072 is 2700539784.
4879350072 is a `hidden beast` number, since 4 + 8 + 79 + 3 + 500 + 72 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4879350071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33884304 + ... + 33884447.
It is an arithmetic number, because the mean of its divisors is an integer number (550621110).
Almost surely, 24879350072 is an apocalyptic number.
It is an amenable number.
4879350072 is an abundant number, since it is smaller than the sum of its proper divisors (8335556568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4879350072 is a wasteful number, since it uses less digits than its factorization.
4879350072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67768763 (or 67768756 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The square root of 4879350072 is about 69852.3447852683. The cubic root of 4879350072 is about 1696.1099139265.
The spelling of 4879350072 in words is "four billion, eight hundred seventy-nine million, three hundred fifty thousand, seventy-two".
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