Base | Representation |
---|---|
bin | 1011001111111111010… |
… | …01110001100111001100 |
3 | 1100221201201112001010212 |
4 | 11213333221301213030 |
5 | 22313114023334130 |
6 | 453324040021552 |
7 | 36632565151043 |
oct | 5477751614714 |
9 | 1327651461125 |
10 | 386541230540 |
11 | 139a274a1733 |
12 | 62ab7a618b8 |
13 | 2a5b21bc22a |
14 | 149cc93555a |
15 | a0c5074e95 |
hex | 59ffa719cc |
386541230540 has 12 divisors (see below), whose sum is σ = 811736584176. Its totient is φ = 154616492208.
The previous prime is 386541230527. The next prime is 386541230563. The reversal of 386541230540 is 45032145683.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9663530744 + ... + 9663530783.
It is an arithmetic number, because the mean of its divisors is an integer number (67644715348).
Almost surely, 2386541230540 is an apocalyptic number.
It is an amenable number.
386541230540 is an abundant number, since it is smaller than the sum of its proper divisors (425195353636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386541230540 is a wasteful number, since it uses less digits than its factorization.
386541230540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19327061536 (or 19327061534 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 41.
The spelling of 386541230540 in words is "three hundred eighty-six billion, five hundred forty-one million, two hundred thirty thousand, five hundred forty".
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