Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1110010011101111 |
3 | 22002011020201220220 |
4 | 2322211032103233 |
5 | 22402330220421 |
6 | 1234341342423 |
7 | 140400165462 |
oct | 27245162357 |
9 | 8064221826 |
10 | 3130320111 |
11 | 1366a90916 |
12 | 734407a13 |
13 | 3ab6b2929 |
14 | 219a4b2d9 |
15 | 134c373c6 |
hex | ba94e4ef |
3130320111 has 16 divisors (see below), whose sum is σ = 4279661568. Its totient is φ = 2034027200.
The previous prime is 3130320101. The next prime is 3130320113. The reversal of 3130320111 is 1110230313.
It is a cyclic number.
It is not a de Polignac number, because 3130320111 - 214 = 3130303727 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130320113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122530 + ... + 145856.
It is an arithmetic number, because the mean of its divisors is an integer number (267478848).
Almost surely, 23130320111 is an apocalyptic number.
3130320111 is a deficient number, since it is larger than the sum of its proper divisors (1149341457).
3130320111 is a wasteful number, since it uses less digits than its factorization.
3130320111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24462.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 3130320111 is about 55949.2637216970. The cubic root of 3130320111 is about 1462.8380573476.
Adding to 3130320111 its reverse (1110230313), we get a palindrome (4240550424).
The spelling of 3130320111 in words is "three billion, one hundred thirty million, three hundred twenty thousand, one hundred eleven".
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