Base | Representation |
---|---|
bin | 100001101100000011001… |
… | …001010101111101000100 |
3 | 22012022112010110211112011 |
4 | 201230003021111331010 |
5 | 300412200234402122 |
6 | 4531303104504004 |
7 | 326153565424240 |
oct | 41540311257504 |
9 | 8168463424464 |
10 | 2315040153412 |
11 | 8128918a4a38 |
12 | 31480631b004 |
13 | 13a3cc32a62c |
14 | 800972a9420 |
15 | 40345c83377 |
hex | 21b03255f44 |
2315040153412 has 12 divisors (see below), whose sum is σ = 4630080306880. Its totient is φ = 992160065736.
The previous prime is 2315040153397. The next prime is 2315040153421. The reversal of 2315040153412 is 2143510405132.
2315040153412 is an admirable number.
It is a super-3 number, since 3×23150401534123 (a number of 38 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41340002712 + ... + 41340002767.
Almost surely, 22315040153412 is an apocalyptic number.
It is an amenable number.
2315040153412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315040153412 is a wasteful number, since it uses less digits than its factorization.
2315040153412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82680005490 (or 82680005488 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 2315040153412 its reverse (2143510405132), we get a palindrome (4458550558544).
The spelling of 2315040153412 in words is "two trillion, three hundred fifteen billion, forty million, one hundred fifty-three thousand, four hundred twelve".
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