Base | Representation |
---|---|
bin | 1001001101010110111… |
… | …01110111001001100000 |
3 | 1010020201010000002210010 |
4 | 10212223131313021200 |
5 | 20141001243011413 |
6 | 401204554204520 |
7 | 31600630024230 |
oct | 4465335671140 |
9 | 1106633002703 |
10 | 316409344608 |
11 | 11220890a825 |
12 | 513a4a23740 |
13 | 23ab6648886 |
14 | 114585cbcc0 |
15 | 836d0b1dc3 |
hex | 49ab777260 |
316409344608 has 384 divisors, whose sum is σ = 986239134720. Its totient is φ = 86951854080.
The previous prime is 316409344607. The next prime is 316409344627. The reversal of 316409344608 is 806443904613.
It is a super-2 number, since 2×3164093446082 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316409344607) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 834852963 + ... + 834853341.
It is an arithmetic number, because the mean of its divisors is an integer number (2568331080).
Almost surely, 2316409344608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 316409344608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493119567360).
316409344608 is an abundant number, since it is smaller than the sum of its proper divisors (669829790112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316409344608 is a wasteful number, since it uses less digits than its factorization.
316409344608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790 (or 782 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 48.
The spelling of 316409344608 in words is "three hundred sixteen billion, four hundred nine million, three hundred forty-four thousand, six hundred eight".
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