Base | Representation |
---|---|
bin | 1101100001011110001… |
… | …0110010111001010000 |
3 | 211012200000010222002200 |
4 | 3120113202302321100 |
5 | 12301244221400222 |
6 | 254421113043200 |
7 | 22533120611664 |
oct | 3302742627120 |
9 | 735600128080 |
10 | 232323231312 |
11 | 8a589453307 |
12 | 390386b6500 |
13 | 18ba5b01553 |
14 | b35ccc48a4 |
15 | 609b00ceac |
hex | 36178b2e50 |
232323231312 has 60 divisors (see below), whose sum is σ = 650392092480. Its totient is φ = 77416098624.
The previous prime is 232323231307. The next prime is 232323231319. The reversal of 232323231312 is 213132323232.
232323231312 is a `hidden beast` number, since 2 + 3 + 2 + 323 + 23 + 1 + 312 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232323231319) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190503 + ... + 707769.
It is an arithmetic number, because the mean of its divisors is an integer number (10839868208).
Almost surely, 2232323231312 is an apocalyptic number.
It is an amenable number.
232323231312 is an abundant number, since it is smaller than the sum of its proper divisors (418068861168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232323231312 is a wasteful number, since it uses less digits than its factorization.
232323231312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520400 (or 520391 counting only the distinct ones).
The product of its digits is 7776, while the sum is 27.
Adding to 232323231312 its reverse (213132323232), we get a palindrome (445455554544).
The spelling of 232323231312 in words is "two hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-one thousand, three hundred twelve".
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