Base | Representation |
---|---|
bin | 1011111111110110… |
… | …0000001110011000 |
3 | 22022110001221220121 |
4 | 2333331200032120 |
5 | 23043431233112 |
6 | 1251324003024 |
7 | 142544254630 |
oct | 27775401630 |
9 | 8273057817 |
10 | 3220571032 |
11 | 1402a23758 |
12 | 75a690474 |
13 | 3c42c1b43 |
14 | 227a216c0 |
15 | 13cb13407 |
hex | bff60398 |
3220571032 has 16 divisors (see below), whose sum is σ = 6901223760. Its totient is φ = 1380244704.
The previous prime is 3220571009. The next prime is 3220571089. The reversal of 3220571032 is 2301750223.
It is a junction number, because it is equal to n+sod(n) for n = 3220570988 and 3220571006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28755043 + ... + 28755154.
It is an arithmetic number, because the mean of its divisors is an integer number (431326485).
Almost surely, 23220571032 is an apocalyptic number.
It is an amenable number.
3220571032 is an abundant number, since it is smaller than the sum of its proper divisors (3680652728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3220571032 is a wasteful number, since it uses less digits than its factorization.
3220571032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57510210 (or 57510206 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 3220571032 is about 56750.0751717564. The cubic root of 3220571032 is about 1476.7635376008.
The spelling of 3220571032 in words is "three billion, two hundred twenty million, five hundred seventy-one thousand, thirty-two".
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