Base | Representation |
---|---|
bin | 1111010110010010… |
… | …0110101011011010 |
3 | 101122010112101001201 |
4 | 3311210212223122 |
5 | 31414210413110 |
6 | 1520454104414 |
7 | 204045352153 |
oct | 36544465332 |
9 | 11563471051 |
10 | 4120013530 |
11 | 1824705166 |
12 | 96b94b10a |
13 | 508751839 |
14 | 2b127492a |
15 | 191a7eb3a |
hex | f5926ada |
4120013530 has 16 divisors (see below), whose sum is σ = 7509899520. Its totient is φ = 1627144272.
The previous prime is 4120013519. The next prime is 4120013533. The reversal of 4120013530 is 353100214.
It is a super-2 number, since 2×41200135302 = 33949022974766121800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4120013498 and 4120013507.
It is not an unprimeable number, because it can be changed into a prime (4120013533) 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, 2606814 + ... + 2608393.
It is an arithmetic number, because the mean of its divisors is an integer number (469368720).
Almost surely, 24120013530 is an apocalyptic number.
4120013530 is a deficient number, since it is larger than the sum of its proper divisors (3389885990).
4120013530 is a wasteful number, since it uses less digits than its factorization.
4120013530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5215293.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 4120013530 is about 64187.3315382405. The cubic root of 4120013530 is about 1603.1206711439.
Adding to 4120013530 its reverse (353100214), we get a palindrome (4473113744).
The spelling of 4120013530 in words is "four billion, one hundred twenty million, thirteen thousand, five hundred thirty".
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