Base | Representation |
---|---|
bin | 1011001111101111001… |
… | …11011100010111001101 |
3 | 1100221101022211000110011 |
4 | 11213313213130113031 |
5 | 22312330014321420 |
6 | 453302422113221 |
7 | 36626340135316 |
oct | 5476747342715 |
9 | 1327338730404 |
10 | 386406401485 |
11 | 139968381665 |
12 | 62a7a87b811 |
13 | 2a5902a2720 |
14 | 149b8a7960d |
15 | a0b82e095a |
hex | 59f79dc5cd |
386406401485 has 32 divisors (see below), whose sum is σ = 502226548992. Its totient is φ = 283709952000.
The previous prime is 386406401473. The next prime is 386406401519. The reversal of 386406401485 is 584104604683.
It is not a de Polignac number, because 386406401485 - 213 = 386406393293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9393232 + ... + 9434278.
It is an arithmetic number, because the mean of its divisors is an integer number (15694579656).
Almost surely, 2386406401485 is an apocalyptic number.
It is an amenable number.
386406401485 is a deficient number, since it is larger than the sum of its proper divisors (115820147507).
386406401485 is a wasteful number, since it uses less digits than its factorization.
386406401485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41893.
The product of its (nonzero) digits is 2211840, while the sum is 49.
The spelling of 386406401485 in words is "three hundred eighty-six billion, four hundred six million, four hundred one thousand, four hundred eighty-five".
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