Base | Representation |
---|---|
bin | 10011010101100111… |
… | …01110001100101010 |
3 | 222210112100001100011 |
4 | 21222303232030222 |
5 | 132230230044213 |
6 | 4434103402134 |
7 | 515162336026 |
oct | 115263561452 |
9 | 28715301304 |
10 | 10381878058 |
11 | 4448332712 |
12 | 2018a5334a |
13 | c95b55416 |
14 | 706b6b386 |
15 | 40b69203d |
hex | 26acee32a |
10381878058 has 16 divisors (see below), whose sum is σ = 15979892544. Its totient is φ = 5055679840.
The previous prime is 10381878049. The next prime is 10381878077. The reversal of 10381878058 is 85087818301.
It is a super-3 number, since 3×103818780583 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59710 + ... + 155977.
It is an arithmetic number, because the mean of its divisors is an integer number (998743284).
Almost surely, 210381878058 is an apocalyptic number.
10381878058 is a deficient number, since it is larger than the sum of its proper divisors (5598014486).
10381878058 is a wasteful number, since it uses less digits than its factorization.
10381878058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216317.
The product of its (nonzero) digits is 430080, while the sum is 49.
The spelling of 10381878058 in words is "ten billion, three hundred eighty-one million, eight hundred seventy-eight thousand, fifty-eight".
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