Base | Representation |
---|---|
bin | 1011111110000010… |
… | …1100101101100000 |
3 | 22021220212022211202 |
4 | 2333200230231200 |
5 | 23040013120000 |
6 | 1250454100332 |
7 | 142423135151 |
oct | 27740545540 |
9 | 8256768752 |
10 | 3213020000 |
11 | 13a9736533 |
12 | 75804a6a8 |
13 | 3c2879b88 |
14 | 226a17928 |
15 | 13c120dd5 |
hex | bf82cb60 |
3213020000 has 60 divisors (see below), whose sum is σ = 7904560356. Its totient is φ = 1285200000.
The previous prime is 3213019993. The next prime is 3213020003. The reversal of 3213020000 is 203123.
3213020000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3213020003) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 60326 + ... + 100325.
Almost surely, 23213020000 is an apocalyptic number.
It is an amenable number.
3213020000 is an abundant number, since it is smaller than the sum of its proper divisors (4691540356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3213020000 is an equidigital number, since it uses as much as digits as its factorization.
3213020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160681 (or 160658 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3213020000 is about 56683.5073015070. The cubic root of 3213020000 is about 1475.6084820709.
Adding to 3213020000 its reverse (203123), we get a palindrome (3213223123).
The spelling of 3213020000 in words is "three billion, two hundred thirteen million, twenty thousand".
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