Base | Representation |
---|---|
bin | 1100010101101001… |
… | …0100111110101110 |
3 | 22112211010201000200 |
4 | 3011122110332232 |
5 | 23240333410410 |
6 | 1304351534330 |
7 | 145034435151 |
oct | 30532247656 |
9 | 8484121020 |
10 | 3312013230 |
11 | 144a5aa619 |
12 | 78522a3a6 |
13 | 40a22a356 |
14 | 235c25c98 |
15 | 145b773c0 |
hex | c5694fae |
3312013230 has 48 divisors (see below), whose sum is σ = 8614713744. Its totient is φ = 882846720.
The previous prime is 3312013189. The next prime is 3312013231. The reversal of 3312013230 is 323102133.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3312013231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276465 + ... + 288195.
It is an arithmetic number, because the mean of its divisors is an integer number (179473203).
Almost surely, 23312013230 is an apocalyptic number.
3312013230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3312013230 is an abundant number, since it is smaller than the sum of its proper divisors (5302700514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3312013230 is a wasteful number, since it uses less digits than its factorization.
3312013230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14881 (or 14878 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3312013230 is about 57550.0932232086. The cubic root of 3312013230 is about 1490.6099675185.
Adding to 3312013230 its reverse (323102133), we get a palindrome (3635115363).
It can be divided in two parts, 331 and 2013230, that added together give a square (2013561 = 14192).
The spelling of 3312013230 in words is "three billion, three hundred twelve million, thirteen thousand, two hundred thirty".
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