Base | Representation |
---|---|
bin | 100010010111100111100000… |
… | …1101010011111001111010010 |
3 | 1110122101211222120122110022110 |
4 | 1010233033001222133033102 |
5 | 304111044223211013432 |
6 | 2550544420530250150 |
7 | 120451254513010266 |
oct | 10457170152371722 |
9 | 1418354876573273 |
10 | 302313112204242 |
11 | 883652a8609737 |
12 | 29aa6381726956 |
13 | cc8c009194209 |
14 | 5492065a400a6 |
15 | 24e3cd0212dcc |
hex | 112f3c1a9f3d2 |
302313112204242 has 32 divisors (see below), whose sum is σ = 617720249491200. Its totient is φ = 98590294591488.
The previous prime is 302313112204223. The next prime is 302313112204249. The reversal of 302313112204242 is 242402211313203.
It is a happy number.
It is a super-2 number, since 2×3023131122042422 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (302313112204249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198578317 + ... + 200094912.
It is an arithmetic number, because the mean of its divisors is an integer number (19303757796600).
Almost surely, 2302313112204242 is an apocalyptic number.
302313112204242 is an abundant number, since it is smaller than the sum of its proper divisors (315407137286958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302313112204242 is a wasteful number, since it uses less digits than its factorization.
302313112204242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398675970.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 302313112204242 its reverse (242402211313203), we get a palindrome (544715323517445).
The spelling of 302313112204242 in words is "three hundred two trillion, three hundred thirteen billion, one hundred twelve million, two hundred four thousand, two hundred forty-two".
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