Base | Representation |
---|---|
bin | 1000110011010010… |
… | …00000011010011000 |
3 | 110012022012100112010 |
4 | 10121221000122120 |
5 | 34134114203123 |
6 | 2100512145520 |
7 | 225044042421 |
oct | 43151003230 |
9 | 13168170463 |
10 | 4725147288 |
11 | 200524a104 |
12 | aba5382a0 |
13 | 5a3c27054 |
14 | 32b796648 |
15 | 1c9c63993 |
hex | 119a40698 |
4725147288 has 32 divisors (see below), whose sum is σ = 11859946560. Its totient is φ = 1568772000.
The previous prime is 4725147283. The next prime is 4725147307. The reversal of 4725147288 is 8827415274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4725147283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386170 + ... + 398217.
It is an arithmetic number, because the mean of its divisors is an integer number (370623330).
Almost surely, 24725147288 is an apocalyptic number.
It is an amenable number.
4725147288 is an abundant number, since it is smaller than the sum of its proper divisors (7134799272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4725147288 is a wasteful number, since it uses less digits than its factorization.
4725147288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784647 (or 784643 counting only the distinct ones).
The product of its digits is 1003520, while the sum is 48.
The square root of 4725147288 is about 68739.7067785425. The cubic root of 4725147288 is about 1678.0508488623.
The spelling of 4725147288 in words is "four billion, seven hundred twenty-five million, one hundred forty-seven thousand, two hundred eighty-eight".
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