Base | Representation |
---|---|
bin | 100011011110001101… |
… | …100101110111100000 |
3 | 10122022101222220121211 |
4 | 203132031211313200 |
5 | 1111000441441141 |
6 | 25255230355504 |
7 | 2515565216626 |
oct | 433615456740 |
9 | 118271886554 |
10 | 38087843296 |
11 | 1517565a448 |
12 | 746b65bb94 |
13 | 378cb835a9 |
14 | 1bb465b516 |
15 | ecdbc6d81 |
hex | 8de365de0 |
38087843296 has 24 divisors (see below), whose sum is σ = 75463065720. Its totient is φ = 18922620288.
The previous prime is 38087843263. The next prime is 38087843333. The reversal of 38087843296 is 69234878083.
It is a self number, because there is not a number n which added to its sum of digits gives 38087843296.
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 3 ways as a sum of consecutive naturals, for example, 3785566 + ... + 3795613.
It is an arithmetic number, because the mean of its divisors is an integer number (3144294405).
Almost surely, 238087843296 is an apocalyptic number.
It is an amenable number.
38087843296 is a deficient number, since it is larger than the sum of its proper divisors (37375222424).
38087843296 is a wasteful number, since it uses less digits than its factorization.
38087843296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7581346 (or 7581338 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 58.
The spelling of 38087843296 in words is "thirty-eight billion, eighty-seven million, eight hundred forty-three thousand, two hundred ninety-six".
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