Base | Representation |
---|---|
bin | 1111111010000011… |
… | …0100111100010101 |
3 | 102000120210101221212 |
4 | 3332200310330111 |
5 | 32221111041300 |
6 | 1543413151205 |
7 | 210546362006 |
oct | 37640647425 |
9 | 12016711855 |
10 | 4270018325 |
11 | 18a134aa71 |
12 | 9b202b505 |
13 | 530852981 |
14 | 2c71611ad |
15 | 19ed10935 |
hex | fe834f15 |
4270018325 has 24 divisors (see below), whose sum is σ = 5323680096. Its totient is φ = 3397464000.
The previous prime is 4270018307. The next prime is 4270018327. The reversal of 4270018325 is 5238100724.
4270018325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-4270018325 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4270018291 and 4270018300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4270018327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6640454 + ... + 6641096.
It is an arithmetic number, because the mean of its divisors is an integer number (221820004).
Almost surely, 24270018325 is an apocalyptic number.
It is an amenable number.
4270018325 is a deficient number, since it is larger than the sum of its proper divisors (1053661771).
4270018325 is a wasteful number, since it uses less digits than its factorization.
4270018325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685 (or 1680 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 4270018325 is about 65345.3772274673. The cubic root of 4270018325 is about 1622.3451181411.
The spelling of 4270018325 in words is "four billion, two hundred seventy million, eighteen thousand, three hundred twenty-five".
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