Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0010001000011110 |
3 | 21211011201121121121 |
4 | 2310213002020132 |
5 | 22201203144410 |
6 | 1220402121154 |
7 | 135042455560 |
oct | 26447021036 |
9 | 7734647547 |
10 | 3030131230 |
11 | 1315480495 |
12 | 7069501ba |
13 | 393a04179 |
14 | 20a60b330 |
15 | 12b0469da |
hex | b49c221e |
3030131230 has 16 divisors (see below), whose sum is σ = 6233412960. Its totient is φ = 1038902112.
The previous prime is 3030131197. The next prime is 3030131261. The reversal of 3030131230 is 321310303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21643725 + ... + 21643864.
It is an arithmetic number, because the mean of its divisors is an integer number (389588310).
Almost surely, 23030131230 is an apocalyptic number.
3030131230 is an abundant number, since it is smaller than the sum of its proper divisors (3203281730).
3030131230 is a wasteful number, since it uses less digits than its factorization.
3030131230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43287603.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3030131230 is about 55046.6277804554. The cubic root of 3030131230 is about 1447.0620225788.
Adding to 3030131230 its reverse (321310303), we get a palindrome (3351441533).
The spelling of 3030131230 in words is "three billion, thirty million, one hundred thirty-one thousand, two hundred thirty".
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