Base | Representation |
---|---|
bin | 11011111110010101111000… |
… | …001011101110110100101110 |
3 | 121010121200102122010201202120 |
4 | 123332111320023232310232 |
5 | 112111221203230111324 |
6 | 1113355453552533410 |
7 | 34625502441454326 |
oct | 3376257013566456 |
9 | 533550378121676 |
10 | 123031354535214 |
11 | 3622433923a304 |
12 | 11970373851266 |
13 | 5385a64b42398 |
14 | 2254a6c24a286 |
15 | e354db887179 |
hex | 6fe5782eed2e |
123031354535214 has 32 divisors (see below), whose sum is σ = 257001276142080. Its totient is φ = 39190692950112.
The previous prime is 123031354535209. The next prime is 123031354535261. The reversal of 123031354535214 is 412535453130321.
123031354535214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416845722 + ... + 417140765.
It is an arithmetic number, because the mean of its divisors is an integer number (8031289879440).
Almost surely, 2123031354535214 is an apocalyptic number.
123031354535214 is an abundant number, since it is smaller than the sum of its proper divisors (133969921606866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123031354535214 is a wasteful number, since it uses less digits than its factorization.
123031354535214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 833987584.
The product of its (nonzero) digits is 648000, while the sum is 42.
The spelling of 123031354535214 in words is "one hundred twenty-three trillion, thirty-one billion, three hundred fifty-four million, five hundred thirty-five thousand, two hundred fourteen".
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