Base | Representation |
---|---|
bin | 100001101010010111011… |
… | …100110010101000111000 |
3 | 22012010212012120210111102 |
4 | 201222113130302220320 |
5 | 300400000211443222 |
6 | 4530403521550532 |
7 | 326061035505026 |
oct | 41522734625070 |
9 | 8163765523442 |
10 | 2313233312312 |
11 | 81204499852a |
12 | 3143a11a5448 |
13 | 13a1a1bb37a0 |
14 | 7dd65331716 |
15 | 4028c327d92 |
hex | 21a97732a38 |
2313233312312 has 32 divisors (see below), whose sum is σ = 4681354986000. Its totient is φ = 1065268291584.
The previous prime is 2313233312227. The next prime is 2313233312321. The reversal of 2313233312312 is 2132133323132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24722378 + ... + 24815769.
Almost surely, 22313233312312 is an apocalyptic number.
It is an amenable number.
2313233312312 is an abundant number, since it is smaller than the sum of its proper divisors (2368121673688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313233312312 is a wasteful number, since it uses less digits than its factorization.
2313233312312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49538615 (or 49538611 counting only the distinct ones).
The product of its digits is 11664, while the sum is 29.
Adding to 2313233312312 its reverse (2132133323132), we get a palindrome (4445366635444).
The spelling of 2313233312312 in words is "two trillion, three hundred thirteen billion, two hundred thirty-three million, three hundred twelve thousand, three hundred twelve".
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