Base | Representation |
---|---|
bin | 11011111110000101000000… |
… | …001000001001001100000111 |
3 | 121010112221122210112101201011 |
4 | 123332011000020021030013 |
5 | 112110422100423420401 |
6 | 1113343255531143051 |
7 | 34624261422250534 |
oct | 3376050010111407 |
9 | 533487583471634 |
10 | 123013234201351 |
11 | 3621768a83827a |
12 | 119689572a4a87 |
13 | 53841379cbc40 |
14 | 2253c2d857d8b |
15 | e34ccab5e451 |
hex | 6fe140209307 |
123013234201351 has 8 divisors (see below), whose sum is σ = 132475877866640. Its totient is φ = 113550602991552.
The previous prime is 123013234201321. The next prime is 123013234201369. The reversal of 123013234201351 is 153102432310321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-123013234201351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123013234201321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32398411 + ... + 35995603.
It is an arithmetic number, because the mean of its divisors is an integer number (16559484733330).
Almost surely, 2123013234201351 is an apocalyptic number.
123013234201351 is a deficient number, since it is larger than the sum of its proper divisors (9462643665289).
123013234201351 is a wasteful number, since it uses less digits than its factorization.
123013234201351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6227745.
The product of its (nonzero) digits is 12960, while the sum is 31.
Adding to 123013234201351 its reverse (153102432310321), we get a palindrome (276115666511672).
The spelling of 123013234201351 in words is "one hundred twenty-three trillion, thirteen billion, two hundred thirty-four million, two hundred one thousand, three hundred fifty-one".
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