Base | Representation |
---|---|
bin | 1001001000100100110… |
… | …00110111111000100000 |
3 | 1010000002010102220211200 |
4 | 10210102120313320200 |
5 | 20120221311412343 |
6 | 400102052241200 |
7 | 31450163346231 |
oct | 4442230677040 |
9 | 1100063386750 |
10 | 313841122848 |
11 | 11111014a800 |
12 | 509a8910200 |
13 | 23797551126 |
14 | 1129349d088 |
15 | 826c8ac4d3 |
hex | 4912637e20 |
313841122848 has 162 divisors, whose sum is σ = 981323669781. Its totient is φ = 95071680000.
The previous prime is 313841122813. The next prime is 313841122867. The reversal of 313841122848 is 848221148313.
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.
313841122848 is a `hidden beast` number, since 3 + 1 + 3 + 8 + 411 + 228 + 4 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 313389475344 + 451647504 = 559812^2 + 21252^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=396132.
It is a super-2 number, since 2×3138411228482 (a number of 24 digits) contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 104577348 + ... + 104580348.
Almost surely, 2313841122848 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 313841122848
313841122848 is an abundant number, since it is smaller than the sum of its proper divisors (667482546933).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313841122848 is an equidigital number, since it uses as much as digits as its factorization.
313841122848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6040 (or 3017 counting only the distinct ones).
The product of its digits is 294912, while the sum is 45.
The spelling of 313841122848 in words is "three hundred thirteen billion, eight hundred forty-one million, one hundred twenty-two thousand, eight hundred forty-eight".
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