Base | Representation |
---|---|
bin | 1110111001101011… |
… | …0010100100010010 |
3 | 101022202201001211022 |
4 | 3232122302210102 |
5 | 31143000002044 |
6 | 1500525515442 |
7 | 201060304244 |
oct | 35632624422 |
9 | 11282631738 |
10 | 4000000274 |
11 | 1772994456 |
12 | 937712b82 |
13 | 4b992188a |
14 | 29d354094 |
15 | 1862753ee |
hex | ee6b2912 |
4000000274 has 4 divisors (see below), whose sum is σ = 6000000414. Its totient is φ = 2000000136.
The previous prime is 4000000273. The next prime is 4000000351. The reversal of 4000000274 is 4720000004.
4000000274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3689712049 + 310288225 = 60743^2 + 17615^2 .
4000000274 is a modest number, since divided by 274 gives 40 as remainder.
It is not an unprimeable number, because it can be changed into a prime (4000000273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000000067 + ... + 1000000070.
Almost surely, 24000000274 is an apocalyptic number.
4000000274 is a deficient number, since it is larger than the sum of its proper divisors (2000000140).
4000000274 is a wasteful number, since it uses less digits than its factorization.
4000000274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000000139.
The product of its (nonzero) digits is 224, while the sum is 17.
The square root of 4000000274 is about 63245.5553695277. Note that the first 3 decimals coincide. The cubic root of 4000000274 is about 1587.4010882139.
Adding to 4000000274 its reverse (4720000004), we get a palindrome (8720000278).
The spelling of 4000000274 in words is "four billion, two hundred seventy-four", and thus it is an aban number.
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