Base | Representation |
---|---|
bin | 100010010111100110101110… |
… | …1011001011110000011000001 |
3 | 1110122101200122100022201011000 |
4 | 1010233031131121132003001 |
5 | 304111032302041140223 |
6 | 2550543541555242213 |
7 | 120451165025463006 |
oct | 10457153531360301 |
9 | 1418350570281130 |
10 | 302311430021313 |
11 | 88364615005809 |
12 | 29aa5b922a9369 |
13 | cc8bacb8155bb |
14 | 5491d464758ad |
15 | 24e3c326cd543 |
hex | 112f35d65e0c1 |
302311430021313 has 8 divisors (see below), whose sum is σ = 447868785216800. Its totient is φ = 201540953347524.
The previous prime is 302311430021287. The next prime is 302311430021333. The reversal of 302311430021313 is 313120034113203.
302311430021313 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 1 + 1 + 430 + 0 + 213 + 13 = 666.
It is not a de Polignac number, because 302311430021313 - 210 = 302311430020289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 11196719630419 = 302311430021313 / (3 + 0 + 2 + 3 + 1 + 1 + 4 + 3 + 0 + 0 + 2 + 1 + 3 + 1 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (302311430021333) 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, 5598359815183 + ... + 5598359815236.
It is an arithmetic number, because the mean of its divisors is an integer number (55983598152100).
Almost surely, 2302311430021313 is an apocalyptic number.
It is an amenable number.
302311430021313 is a deficient number, since it is larger than the sum of its proper divisors (145557355195487).
302311430021313 is a wasteful number, since it uses less digits than its factorization.
302311430021313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11196719630428 (or 11196719630422 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 302311430021313 its reverse (313120034113203), we get a palindrome (615431464134516).
The spelling of 302311430021313 in words is "three hundred two trillion, three hundred eleven billion, four hundred thirty million, twenty-one thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •