Base | Representation |
---|---|
bin | 11111000011000001110… |
… | …000101110000111100000 |
3 | 21112222002002022010001120 |
4 | 133003001300232013200 |
5 | 234424004431201222 |
6 | 4312050314332240 |
7 | 310100320322430 |
oct | 37030160560740 |
9 | 7488062263046 |
10 | 2133554553312 |
11 | 752920a18486 |
12 | 2a55b712a080 |
13 | 126268996290 |
14 | 7539c0782c0 |
15 | 3a772e2715c |
hex | 1f0c1c2e1e0 |
2133554553312 has 192 divisors, whose sum is σ = 7079321378304. Its totient is φ = 547487631360.
The previous prime is 2133554553311. The next prime is 2133554553329.
2133554553312 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133554553311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2977114 + ... + 3623577.
It is an arithmetic number, because the mean of its divisors is an integer number (36871465512).
Almost surely, 22133554553312 is an apocalyptic number.
It is an amenable number.
2133554553312 is an abundant number, since it is smaller than the sum of its proper divisors (4945766824992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133554553312 is a wasteful number, since it uses less digits than its factorization.
2133554553312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6600761 (or 6600753 counting only the distinct ones).
The product of its digits is 810000, while the sum is 42.
The spelling of 2133554553312 in words is "two trillion, one hundred thirty-three billion, five hundred fifty-four million, five hundred fifty-three thousand, three hundred twelve".
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