Base | Representation |
---|---|
bin | 1001001101010010111… |
… | …01000011100011101101 |
3 | 1010020121202110121212220 |
4 | 10212221131003203231 |
5 | 20140414122010421 |
6 | 401201350345553 |
7 | 31600040022636 |
oct | 4465135034355 |
9 | 1106552417786 |
10 | 316375578861 |
11 | 1121a0848051 |
12 | 5139565b2b9 |
13 | 23aac655844 |
14 | 11453d1c88d |
15 | 836a1423c6 |
hex | 49a97438ed |
316375578861 has 8 divisors (see below), whose sum is σ = 423181819200. Its totient is φ = 210243195552.
The previous prime is 316375578833. The next prime is 316375578881. The reversal of 316375578861 is 168875573613.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 316375578861 - 25 = 316375578829 is a prime.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 316375578795 and 316375578804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316375578811) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168463161 + ... + 168465038.
It is an arithmetic number, because the mean of its divisors is an integer number (52897727400).
Almost surely, 2316375578861 is an apocalyptic number.
It is an amenable number.
316375578861 is a deficient number, since it is larger than the sum of its proper divisors (106806240339).
316375578861 is a wasteful number, since it uses less digits than its factorization.
316375578861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336928515.
The product of its digits is 25401600, while the sum is 60.
The spelling of 316375578861 in words is "three hundred sixteen billion, three hundred seventy-five million, five hundred seventy-eight thousand, eight hundred sixty-one".
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