Base | Representation |
---|---|
bin | 1111111011000011… |
… | …0001111101100100 |
3 | 102000212122212201021 |
4 | 3332300301331210 |
5 | 32223143403140 |
6 | 1544042540524 |
7 | 210630050500 |
oct | 37660617544 |
9 | 12025585637 |
10 | 4274200420 |
11 | 18a3747046 |
12 | 9b3507744 |
13 | 531688399 |
14 | 2c792d300 |
15 | 1a0389b4a |
hex | fec31f64 |
4274200420 has 36 divisors (see below), whose sum is σ = 10441263420. Its totient is φ = 1465439808.
The previous prime is 4274200417. The next prime is 4274200421. The reversal of 4274200420 is 240024724.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 861070336 + 3413130084 = 29344^2 + 58422^2 .
It is not an unprimeable number, because it can be changed into a prime (4274200421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2179735 + ... + 2181694.
It is an arithmetic number, because the mean of its divisors is an integer number (290035095).
Almost surely, 24274200420 is an apocalyptic number.
It is an amenable number.
4274200420 is an abundant number, since it is smaller than the sum of its proper divisors (6167063000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4274200420 is a wasteful number, since it uses less digits than its factorization.
4274200420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4361452 (or 4361443 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 25.
The square root of 4274200420 is about 65377.3693260902. The cubic root of 4274200420 is about 1622.8745918703.
The spelling of 4274200420 in words is "four billion, two hundred seventy-four million, two hundred thousand, four hundred twenty".
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