Base | Representation |
---|---|
bin | 1001001110011001011… |
… | …01111111001100100000 |
3 | 1010022010222202002221200 |
4 | 10213030231333030200 |
5 | 20143122102020000 |
6 | 401340203321200 |
7 | 31620512626134 |
oct | 4471455771440 |
9 | 1108128662850 |
10 | 316967220000 |
11 | 112474806872 |
12 | 5151b820200 |
13 | 23b750b5862 |
14 | 114ac72b3c4 |
15 | 83a205d500 |
hex | 49ccb7f320 |
316967220000 has 270 divisors, whose sum is σ = 1127208305223. Its totient is φ = 84460896000.
The previous prime is 316967219999. The next prime is 316967220019. The reversal of 316967220000 is 22769613.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 3 ways, for example, as 73282821264 + 243684398736 = 270708^2 + 493644^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=398100.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 238859337 + ... + 238860663.
Almost surely, 2316967220000 is an apocalyptic number.
316967220000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 316967220000
316967220000 is an abundant number, since it is smaller than the sum of its proper divisors (810241085223).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316967220000 is an frugal number, since it uses more digits than its factorization.
316967220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2690 (or 1337 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
Adding to 316967220000 its reverse (22769613), we get a palindrome (316989989613).
The spelling of 316967220000 in words is "three hundred sixteen billion, nine hundred sixty-seven million, two hundred twenty thousand".
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