| Base | Representation |
|---|---|
| bin | 1011111011001011… |
| … | …1110010000000100 |
| 3 | 22021002022100001221 |
| 4 | 2332302332100010 |
| 5 | 23023431030340 |
| 6 | 1245345130124 |
| 7 | 142216222240 |
| oct | 27662762004 |
| 9 | 8232270057 |
| 10 | 3201033220 |
| 11 | 13a2999700 |
| 12 | 754029944 |
| 13 | 3c0240bc8 |
| 14 | 2251b7420 |
| 15 | 13b05444a |
| hex | becbe404 |
3201033220 has 144 divisors (see below), whose sum is σ = 8491077504. Its totient is φ = 992217600.
The previous prime is 3201033181. The next prime is 3201033223. The reversal of 3201033220 is 223301023.
3201033220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×32010332202 = 20493227351087136800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3201033194 and 3201033203.
It is not an unprimeable number, because it can be changed into a prime (3201033223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3946615 + ... + 3947425.
It is an arithmetic number, because the mean of its divisors is an integer number (58965816).
Almost surely, 23201033220 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 3201033220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4245538752).
3201033220 is an abundant number, since it is smaller than the sum of its proper divisors (5290044284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201033220 is a wasteful number, since it uses less digits than its factorization.
3201033220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1082 (or 1069 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3201033220 is about 56577.6742187234. The cubic root of 3201033220 is about 1473.7711830155.
Adding to 3201033220 its reverse (223301023), we get a palindrome (3424334243).
It can be divided in two parts, 320103 and 3220, that added together give a palindrome (323323).
The spelling of 3201033220 in words is "three billion, two hundred one million, thirty-three thousand, two hundred twenty".
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