Base | Representation |
---|---|
bin | 100011011111110010011010… |
… | …1011000000111000010001110 |
3 | 1111221112002201012021102122022 |
4 | 1012333210311120013002032 |
5 | 311411102402023430110 |
6 | 3024021243422450142 |
7 | 122524012216630643 |
oct | 10677446530070216 |
9 | 1457462635242568 |
10 | 312232133030030 |
11 | 905399a4247594 |
12 | 2b028819733952 |
13 | 1052b49638c9b5 |
14 | 5716189d47dca |
15 | 2616d1ac1b755 |
hex | 11bf93560708e |
312232133030030 has 32 divisors (see below), whose sum is σ = 595283125008096. Its totient is φ = 117505639450624.
The previous prime is 312232133029969. The next prime is 312232133030087. The reversal of 312232133030030 is 30030331232213.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316500884 + ... + 317485863.
It is an arithmetic number, because the mean of its divisors is an integer number (18602597656503).
Almost surely, 2312232133030030 is an apocalyptic number.
312232133030030 is a deficient number, since it is larger than the sum of its proper divisors (283050991978066).
312232133030030 is a wasteful number, since it uses less digits than its factorization.
312232133030030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633989668.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 312232133030030 its reverse (30030331232213), we get a palindrome (342262464262243).
The spelling of 312232133030030 in words is "three hundred twelve trillion, two hundred thirty-two billion, one hundred thirty-three million, thirty thousand, thirty".
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