Base | Representation |
---|---|
bin | 1011011111110101100… |
… | …11111010110001001100 |
3 | 1101202200201011011111001 |
4 | 11233322303322301030 |
5 | 22433030241003441 |
6 | 501252231110044 |
7 | 40353464032240 |
oct | 5577263726114 |
9 | 1352621134431 |
10 | 395049937996 |
11 | 1425a343356a |
12 | 64691512324 |
13 | 2b339c4587c |
14 | 151989c0420 |
15 | a422058731 |
hex | 5bfacfac4c |
395049937996 has 24 divisors (see below), whose sum is σ = 790738667936. Its totient is φ = 169170232320.
The previous prime is 395049937967. The next prime is 395049938039. The reversal of 395049937996 is 699739940593.
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, 5668245 + ... + 5737516.
Almost surely, 2395049937996 is an apocalyptic number.
It is an amenable number.
395049937996 is an abundant number, since it is smaller than the sum of its proper divisors (395688729940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
395049937996 is a wasteful number, since it uses less digits than its factorization.
395049937996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11407009 (or 11407007 counting only the distinct ones).
The product of its (nonzero) digits is 446410440, while the sum is 73.
The spelling of 395049937996 in words is "three hundred ninety-five billion, forty-nine million, nine hundred thirty-seven thousand, nine hundred ninety-six".
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