Base | Representation |
---|---|
bin | 1100000010001001… |
… | …0000000101110000 |
3 | 22100010012101020021 |
4 | 3000202100011300 |
5 | 23103413014042 |
6 | 1252310253224 |
7 | 143022166111 |
oct | 30042200560 |
9 | 8303171207 |
10 | 3230204272 |
11 | 1408403309 |
12 | 761957214 |
13 | 3c62b5799 |
14 | 22900c208 |
15 | 13d8b7867 |
hex | c0890170 |
3230204272 has 80 divisors (see below), whose sum is σ = 6952537152. Its totient is φ = 1446072320.
The previous prime is 3230204251. The next prime is 3230204287. The reversal of 3230204272 is 2724020323.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231122 + ... + 1233742.
Almost surely, 23230204272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3230204272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3476268576).
3230204272 is an abundant number, since it is smaller than the sum of its proper divisors (3722332880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230204272 is a wasteful number, since it uses less digits than its factorization.
3230204272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2866 (or 2860 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 25.
The square root of 3230204272 is about 56834.8860472158. The cubic root of 3230204272 is about 1478.2344834745.
Adding to 3230204272 its reverse (2724020323), we get a palindrome (5954224595).
The spelling of 3230204272 in words is "three billion, two hundred thirty million, two hundred four thousand, two hundred seventy-two".
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