Base | Representation |
---|---|
bin | 1100000000011011… |
… | …0110110110100100 |
3 | 22022121200112101200 |
4 | 3000012312312210 |
5 | 23100043214022 |
6 | 1251452322500 |
7 | 142604146356 |
oct | 30006666644 |
9 | 8277615350 |
10 | 3223023012 |
11 | 1404348990 |
12 | 75b473430 |
13 | 3c496cc11 |
14 | 22809d0d6 |
15 | 13ce49bac |
hex | c01b6da4 |
3223023012 has 36 divisors (see below), whose sum is σ = 8887731216. Its totient is φ = 976673520.
The previous prime is 3223022981. The next prime is 3223023059. The reversal of 3223023012 is 2103203223.
It is a happy number.
3223023012 is a `hidden beast` number, since 322 + 302 + 30 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4069078 + ... + 4069869.
Almost surely, 23223023012 is an apocalyptic number.
It is an amenable number.
3223023012 is an abundant number, since it is smaller than the sum of its proper divisors (5664708204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223023012 is a wasteful number, since it uses less digits than its factorization.
3223023012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8138968 (or 8138963 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 3223023012 is about 56771.6743808037. The cubic root of 3223023012 is about 1477.1382202336.
Adding to 3223023012 its reverse (2103203223), we get a palindrome (5326226235).
The spelling of 3223023012 in words is "three billion, two hundred twenty-three million, twenty-three thousand, twelve".
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