Base | Representation |
---|---|
bin | 1111101100010010… |
… | …0010100100001011 |
3 | 101212120010120000210 |
4 | 3323010202210023 |
5 | 32111320140441 |
6 | 1533551332203 |
7 | 206245500360 |
oct | 37304424413 |
9 | 11776116023 |
10 | 4212271371 |
11 | 1871798910 |
12 | 996821063 |
13 | 5218b4389 |
14 | 2bd60c467 |
15 | 199c05616 |
hex | fb12290b |
4212271371 has 32 divisors (see below), whose sum is σ = 7014099456. Its totient is φ = 2184480000.
The previous prime is 4212271363. The next prime is 4212271397. The reversal of 4212271371 is 1731722124.
It is not a de Polignac number, because 4212271371 - 23 = 4212271363 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4212271361) 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, 123661 + ... + 154001.
It is an arithmetic number, because the mean of its divisors is an integer number (219190608).
Almost surely, 24212271371 is an apocalyptic number.
4212271371 is a deficient number, since it is larger than the sum of its proper divisors (2801828085).
4212271371 is a wasteful number, since it uses less digits than its factorization.
4212271371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30963.
The product of its digits is 4704, while the sum is 30.
The square root of 4212271371 is about 64902.0136128302. The cubic root of 4212271371 is about 1614.9984658773.
Adding to 4212271371 its reverse (1731722124), we get a palindrome (5943993495).
The spelling of 4212271371 in words is "four billion, two hundred twelve million, two hundred seventy-one thousand, three hundred seventy-one".
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