Base | Representation |
---|---|
bin | 11111001011001110010… |
… | …100010001001100011101 |
3 | 21120210210102010220010022 |
4 | 133023032110101030131 |
5 | 240100020403230323 |
6 | 4320103453321525 |
7 | 310531362112661 |
oct | 37131624211435 |
9 | 7523712126108 |
10 | 2142355133213 |
11 | 756627692409 |
12 | 2a72524962a5 |
13 | 12703c0331c9 |
14 | 75994bbc8a1 |
15 | 3aada8614c8 |
hex | 1f2ce51131d |
2142355133213 has 8 divisors (see below), whose sum is σ = 2387764235520. Its totient is φ = 1910211387840.
The previous prime is 2142355133203. The next prime is 2142355133221. The reversal of 2142355133213 is 3123315532412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2142355133213 - 228 = 2142086697757 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2142355133203) 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, 3316338893 + ... + 3316339538.
It is an arithmetic number, because the mean of its divisors is an integer number (298470529440).
Almost surely, 22142355133213 is an apocalyptic number.
It is an amenable number.
2142355133213 is a deficient number, since it is larger than the sum of its proper divisors (245409102307).
2142355133213 is a wasteful number, since it uses less digits than its factorization.
2142355133213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6632678467.
The product of its digits is 64800, while the sum is 35.
The spelling of 2142355133213 in words is "two trillion, one hundred forty-two billion, three hundred fifty-five million, one hundred thirty-three thousand, two hundred thirteen".
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