Base | Representation |
---|---|
bin | 101100000111000011100… |
… | …001001111000101010010 |
3 | 101201210010210012002201222 |
4 | 230013003201033011102 |
5 | 344130430421311310 |
6 | 10240310122125042 |
7 | 431666521455446 |
oct | 54070341170522 |
9 | 11653123162658 |
10 | 3031232213330 |
11 | a695a1618932 |
12 | 40b581650782 |
13 | 18cac82879c9 |
14 | a69d8c58826 |
15 | 53cb161d055 |
hex | 2c1c384f152 |
3031232213330 has 8 divisors (see below), whose sum is σ = 5456217984012. Its totient is φ = 1212492885328.
The previous prime is 3031232213297. The next prime is 3031232213333. The reversal of 3031232213330 is 333122321303.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2617079472121 + 414152741209 = 1617739^2 + 643547^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×30312322133302 (a number of 26 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3031232213330.
It is not an unprimeable number, because it can be changed into a prime (3031232213333) 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, 151561610657 + ... + 151561610676.
Almost surely, 23031232213330 is an apocalyptic number.
3031232213330 is a deficient number, since it is larger than the sum of its proper divisors (2424985770682).
3031232213330 is a wasteful number, since it uses less digits than its factorization.
3031232213330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303123221340.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 3031232213330 its reverse (333122321303), we get a palindrome (3364354534633).
The spelling of 3031232213330 in words is "three trillion, thirty-one billion, two hundred thirty-two million, two hundred thirteen thousand, three hundred thirty".
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