Base | Representation |
---|---|
bin | 10100000000101111011… |
… | …011010101101000011100 |
3 | 11212110121000121212221210 |
4 | 110000233123111220130 |
5 | 140012334404332424 |
6 | 2531430144024420 |
7 | 201232241406621 |
oct | 24005733255034 |
9 | 4773530555853 |
10 | 1375185230364 |
11 | 490238236610 |
12 | 1a262a902110 |
13 | 9c8aa88612a |
14 | 4a7b8abc348 |
15 | 25b8987a729 |
hex | 1402f6d5a1c |
1375185230364 has 48 divisors (see below), whose sum is σ = 3552717361536. Its totient is φ = 410503051200.
The previous prime is 1375185230359. The next prime is 1375185230413. The reversal of 1375185230364 is 4630325815731.
It is a super-2 number, since 2×13751852303642 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 77737947 + ... + 77755634.
It is an arithmetic number, because the mean of its divisors is an integer number (74014945032).
Almost surely, 21375185230364 is an apocalyptic number.
It is an amenable number.
1375185230364 is an abundant number, since it is smaller than the sum of its proper divisors (2177532131172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375185230364 is a wasteful number, since it uses less digits than its factorization.
1375185230364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155493666 (or 155493664 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 48.
The spelling of 1375185230364 in words is "one trillion, three hundred seventy-five billion, one hundred eighty-five million, two hundred thirty thousand, three hundred sixty-four".
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