Base | Representation |
---|---|
bin | 100011111110101101000001… |
… | …0111000011011100011101110 |
3 | 1112111120022011220121221001100 |
4 | 1013331122002320123203232 |
5 | 312440211401414112303 |
6 | 3041033234055223530 |
7 | 123443003035166502 |
oct | 10775320270334356 |
9 | 1474508156557040 |
10 | 316481156004078 |
11 | 919279a4a1033a |
12 | 2b5b4202977ba6 |
13 | 107790779c2140 |
14 | 5821aac00c302 |
15 | 268c603d4b8a3 |
hex | 11fd682e1b8ee |
316481156004078 has 48 divisors (see below), whose sum is σ = 750561867278496. Its totient is φ = 95782443174720.
The previous prime is 316481156004047. The next prime is 316481156004103. The reversal of 316481156004078 is 870400651184613.
316481156004078 is a `hidden beast` number, since 3 + 1 + 6 + 4 + 8 + 1 + 1 + 560 + 0 + 4 + 0 + 78 = 666.
It is a Curzon number.
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, 11085916650 + ... + 11085945197.
It is an arithmetic number, because the mean of its divisors is an integer number (15636705568302).
Almost surely, 2316481156004078 is an apocalyptic number.
316481156004078 is an abundant number, since it is smaller than the sum of its proper divisors (434080711274418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316481156004078 is a wasteful number, since it uses less digits than its factorization.
316481156004078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22171861929 (or 22171861926 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 54.
The spelling of 316481156004078 in words is "three hundred sixteen trillion, four hundred eighty-one billion, one hundred fifty-six million, four thousand, seventy-eight".
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