Base | Representation |
---|---|
bin | 100001101001101100000… |
… | …011101001110100110100 |
3 | 22012001222110201001112112 |
4 | 201221230003221310310 |
5 | 300342002324133244 |
6 | 4530203354110152 |
7 | 326034015513650 |
oct | 41515403516464 |
9 | 8161873631475 |
10 | 2312505302324 |
11 | 811800a57888 |
12 | 31421941b358 |
13 | 13a0b7118149 |
14 | 7dcd6785a60 |
15 | 4024847139e |
hex | 21a6c0e9d34 |
2312505302324 has 48 divisors (see below), whose sum is σ = 4642013462016. Its totient is φ = 987431234400.
The previous prime is 2312505302323. The next prime is 2312505302351. The reversal of 2312505302324 is 4232035052132.
It is a super-2 number, since 2×23125053023242 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312505302323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71069939 + ... + 71102469.
It is an arithmetic number, because the mean of its divisors is an integer number (96708613792).
Almost surely, 22312505302324 is an apocalyptic number.
It is an amenable number.
2312505302324 is an abundant number, since it is smaller than the sum of its proper divisors (2329508159692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312505302324 is a wasteful number, since it uses less digits than its factorization.
2312505302324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41796 (or 41794 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
The spelling of 2312505302324 in words is "two trillion, three hundred twelve billion, five hundred five million, three hundred two thousand, three hundred twenty-four".
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