Base | Representation |
---|---|
bin | 1000000001001000… |
… | …11100001111001100 |
3 | 102002222201021112212 |
4 | 10000210130033030 |
5 | 32303424121030 |
6 | 1551044445552 |
7 | 211445550254 |
oct | 40044341714 |
9 | 12088637485 |
10 | 4304520140 |
11 | 1909875768 |
12 | a016a98b8 |
13 | 537a42a4b |
14 | 2cb982964 |
15 | 1a2d78595 |
hex | 10091c3cc |
4304520140 has 24 divisors (see below), whose sum is σ = 9062278512. Its totient is φ = 1717467840.
The previous prime is 4304520131. The next prime is 4304520149. The reversal of 4304520140 is 410254034.
It is an interprime number because it is at equal distance from previous prime (4304520131) and next prime (4304520149).
It is not an unprimeable number, because it can be changed into a prime (4304520149) 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, 263126 + ... + 279005.
It is an arithmetic number, because the mean of its divisors is an integer number (377594938).
Almost surely, 24304520140 is an apocalyptic number.
It is an amenable number.
4304520140 is an abundant number, since it is smaller than the sum of its proper divisors (4757758372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4304520140 is a wasteful number, since it uses less digits than its factorization.
4304520140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542537 (or 542535 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 4304520140 is about 65608.8419346051. The cubic root of 4304520140 is about 1626.7029267388.
Adding to 4304520140 its reverse (410254034), we get a palindrome (4714774174).
The spelling of 4304520140 in words is "four billion, three hundred four million, five hundred twenty thousand, one hundred forty".
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