Base | Representation |
---|---|
bin | 1011101010010010… |
… | …0011001001000101 |
3 | 22002010220202101101 |
4 | 2322210203021011 |
5 | 22402304041201 |
6 | 1234333500101 |
7 | 140365531135 |
oct | 27244431105 |
9 | 8063822341 |
10 | 3130143301 |
11 | 136697aa9a |
12 | 734341631 |
13 | 3ab6502cc |
14 | 219a02ac5 |
15 | 134beed01 |
hex | ba923245 |
3130143301 has 4 divisors (see below), whose sum is σ = 3266236512. Its totient is φ = 2994050092.
The previous prime is 3130143281. The next prime is 3130143329. The reversal of 3130143301 is 1033410313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1033410313 = 13 ⋅79493101.
It is a cyclic number.
It is not a de Polignac number, because 3130143301 - 227 = 2995925573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130143371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68046571 + ... + 68046616.
It is an arithmetic number, because the mean of its divisors is an integer number (816559128).
Almost surely, 23130143301 is an apocalyptic number.
It is an amenable number.
3130143301 is a deficient number, since it is larger than the sum of its proper divisors (136093211).
3130143301 is a wasteful number, since it uses less digits than its factorization.
3130143301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136093210.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3130143301 is about 55947.6836070985. The cubic root of 3130143301 is about 1462.8105149816.
Adding to 3130143301 its reverse (1033410313), we get a palindrome (4163553614).
The spelling of 3130143301 in words is "three billion, one hundred thirty million, one hundred forty-three thousand, three hundred one".
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