Base | Representation |
---|---|
bin | 1001000001111110101… |
… | …01010111111110000000 |
3 | 1002122221100121001211221 |
4 | 10200333111113332000 |
5 | 20040443323304440 |
6 | 354314442244424 |
7 | 31263346202242 |
oct | 4407725277600 |
9 | 1078840531757 |
10 | 310300213120 |
11 | 10a663420927 |
12 | 5017aab6714 |
13 | 23351a8cb81 |
14 | 110390d2092 |
15 | 8111abdd4a |
hex | 483f557f80 |
310300213120 has 64 divisors (see below), whose sum is σ = 741912728400. Its totient is φ = 124103139328.
The previous prime is 310300213117. The next prime is 310300213129. The reversal of 310300213120 is 21312003013.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 310300213094 and 310300213103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310300213129) 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, 5338776 + ... + 5396584.
Almost surely, 2310300213120 is an apocalyptic number.
It is an amenable number.
310300213120 is an abundant number, since it is smaller than the sum of its proper divisors (431612515280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310300213120 is an equidigital number, since it uses as much as digits as its factorization.
310300213120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66215 (or 66203 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 310300213120 its reverse (21312003013), we get a palindrome (331612216133).
The spelling of 310300213120 in words is "three hundred ten billion, three hundred million, two hundred thirteen thousand, one hundred twenty".
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