Base | Representation |
---|---|
bin | 111000001001110110010… |
… | …011000110010110100110 |
3 | 111122220101221221122001220 |
4 | 320021312103012112212 |
5 | 1001210424012200204 |
6 | 12112423244401210 |
7 | 545536165164351 |
oct | 70116623062646 |
9 | 14586357848056 |
10 | 3858865350054 |
11 | 1258598987200 |
12 | 523a5a246206 |
13 | 21cb74143450 |
14 | d4aad153298 |
15 | 6a5a085b1d9 |
hex | 382764c65a6 |
3858865350054 has 48 divisors (see below), whose sum is σ = 9135673616496. Its totient is φ = 1079402892480.
The previous prime is 3858865350047. The next prime is 3858865350101. The reversal of 3858865350054 is 4500535688583.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3858865350054.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204422929 + ... + 204441804.
It is an arithmetic number, because the mean of its divisors is an integer number (190326533677).
Almost surely, 23858865350054 is an apocalyptic number.
3858865350054 is an abundant number, since it is smaller than the sum of its proper divisors (5276808266442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3858865350054 is a wasteful number, since it uses less digits than its factorization.
3858865350054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408864773 (or 408864762 counting only the distinct ones).
The product of its (nonzero) digits is 69120000, while the sum is 60.
The spelling of 3858865350054 in words is "three trillion, eight hundred fifty-eight billion, eight hundred sixty-five million, three hundred fifty thousand, fifty-four".
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