Base | Representation |
---|---|
bin | 1000010011101100… |
… | …1111101000000100 |
3 | 12202102100222122121 |
4 | 2010323033220010 |
5 | 14031402414022 |
6 | 1005143135324 |
7 | 106156506235 |
oct | 20473175004 |
9 | 5672328577 |
10 | 2230123012 |
11 | a44934477 |
12 | 522a44544 |
13 | 29704a620 |
14 | 17227d08c |
15 | d0bbc2c7 |
hex | 84ecfa04 |
2230123012 has 24 divisors (see below), whose sum is σ = 4338505472. Its totient is φ = 996084000.
The previous prime is 2230123003. The next prime is 2230123013. The reversal of 2230123012 is 2103210322.
It is not an unprimeable number, because it can be changed into a prime (2230123013) 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, 690114 + ... + 693337.
Almost surely, 22230123012 is an apocalyptic number.
It is an amenable number.
2230123012 is a deficient number, since it is larger than the sum of its proper divisors (2108382460).
2230123012 is a wasteful number, since it uses less digits than its factorization.
2230123012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383499 (or 1383497 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2230123012 is about 47224.1782564821. The cubic root of 2230123012 is about 1306.5005784952.
Adding to 2230123012 its reverse (2103210322), we get a palindrome (4333333334).
The spelling of 2230123012 in words is "two billion, two hundred thirty million, one hundred twenty-three thousand, twelve".
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