Base | Representation |
---|---|
bin | 1111110100001000… |
… | …1010100101111000 |
3 | 101221212002200011121 |
4 | 3331002022211320 |
5 | 32143233001240 |
6 | 1541125235024 |
7 | 210125430031 |
oct | 37502124570 |
9 | 11855080147 |
10 | 4245203320 |
11 | 18893410a6 |
12 | 9a5862a74 |
13 | 528674a37 |
14 | 2c3b41a88 |
15 | 19ca5d04a |
hex | fd08a978 |
4245203320 has 32 divisors (see below), whose sum is σ = 9599724000. Its totient is φ = 1689545088.
The previous prime is 4245203233. The next prime is 4245203327. The reversal of 4245203320 is 233025424.
4245203320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4245203327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258699 + ... + 274618.
It is an arithmetic number, because the mean of its divisors is an integer number (299991375).
Almost surely, 24245203320 is an apocalyptic number.
4245203320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4245203320 is an abundant number, since it is smaller than the sum of its proper divisors (5354520680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4245203320 is a wasteful number, since it uses less digits than its factorization.
4245203320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533527 (or 533523 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 4245203320 is about 65155.2248096805. The cubic root of 4245203320 is about 1619.1962837416.
Adding to 4245203320 its reverse (233025424), we get a palindrome (4478228744).
The spelling of 4245203320 in words is "four billion, two hundred forty-five million, two hundred three thousand, three hundred twenty".
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