Base | Representation |
---|---|
bin | 100001101010001111100… |
… | …011100100100100010000 |
3 | 22012010111222101010110220 |
4 | 201222033203210210100 |
5 | 300344212310400302 |
6 | 4530342431153040 |
7 | 326054540001363 |
oct | 41521743444420 |
9 | 8163458333426 |
10 | 2313100871952 |
11 | 811a8715a092 |
12 | 314364975780 |
13 | 13a180622300 |
14 | 7dd518d80da |
15 | 402808b64bc |
hex | 21a8f8e4910 |
2313100871952 has 60 divisors (see below), whose sum is σ = 6470523319824. Its totient is φ = 711723342720.
The previous prime is 2313100871951. The next prime is 2313100871969. The reversal of 2313100871952 is 2591780013132.
It is not an unprimeable number, because it can be changed into a prime (2313100871951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142564674 + ... + 142580897.
Almost surely, 22313100871952 is an apocalyptic number.
It is an amenable number.
2313100871952 is an abundant number, since it is smaller than the sum of its proper divisors (4157422447872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313100871952 is a wasteful number, since it uses less digits than its factorization.
2313100871952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285145608 (or 285145589 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The spelling of 2313100871952 in words is "two trillion, three hundred thirteen billion, one hundred million, eight hundred seventy-one thousand, nine hundred fifty-two".
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