Base | Representation |
---|---|
bin | 1101100001011000101… |
… | …0100110010111010000 |
3 | 211012121101122100102101 |
4 | 3120112022212113100 |
5 | 12301222312030222 |
6 | 254414525330144 |
7 | 22532420236513 |
oct | 3302612462720 |
9 | 735541570371 |
10 | 232300111312 |
11 | 8a5773a1975 |
12 | 39030a06954 |
13 | 18ba1097c89 |
14 | b359bc6d7a |
15 | 6098e92927 |
hex | 36162a65d0 |
232300111312 has 40 divisors (see below), whose sum is σ = 473866004960. Its totient is φ = 110014588800.
The previous prime is 232300111289. The next prime is 232300111313. The reversal of 232300111312 is 213111003232.
It is a super-4 number, since 4×2323001113124 (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 232300111312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232300111313) 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 7 ways as a sum of consecutive naturals, for example, 1475803 + ... + 1625605.
It is an arithmetic number, because the mean of its divisors is an integer number (11846650124).
Almost surely, 2232300111312 is an apocalyptic number.
It is an amenable number.
232300111312 is an abundant number, since it is smaller than the sum of its proper divisors (241565893648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232300111312 is a wasteful number, since it uses less digits than its factorization.
232300111312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154931 (or 154925 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 232300111312 its reverse (213111003232), we get a palindrome (445411114544).
The spelling of 232300111312 in words is "two hundred thirty-two billion, three hundred million, one hundred eleven thousand, three hundred twelve".
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