Base | Representation |
---|---|
bin | 1111111010100111… |
… | …1011010101011001 |
3 | 102000202021121012211 |
4 | 3332221323111121 |
5 | 32222213410201 |
6 | 1543540235121 |
7 | 210605555521 |
oct | 37651732531 |
9 | 12022247184 |
10 | 4272403801 |
11 | 18a272a236 |
12 | 9b299baa1 |
13 | 5311a96b3 |
14 | 2c75c2681 |
15 | 1a0132651 |
hex | fea7b559 |
4272403801 has 32 divisors (see below), whose sum is σ = 4763266560. Its totient is φ = 3817465344.
The previous prime is 4272403789. The next prime is 4272403853. The reversal of 4272403801 is 1083042724.
4272403801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4272403801 - 25 = 4272403769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4272403871) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5749836 + ... + 5750578.
It is an arithmetic number, because the mean of its divisors is an integer number (148852080).
Almost surely, 24272403801 is an apocalyptic number.
It is an amenable number.
4272403801 is a deficient number, since it is larger than the sum of its proper divisors (490862759).
4272403801 is a wasteful number, since it uses less digits than its factorization.
4272403801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065.
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 4272403801 is about 65363.6275079650. The cubic root of 4272403801 is about 1622.6471734324.
The spelling of 4272403801 in words is "four billion, two hundred seventy-two million, four hundred three thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •