Base | Representation |
---|---|
bin | 1011111101100100… |
… | …1001110011010000 |
3 | 22021210010211112111 |
4 | 2333121021303100 |
5 | 23034011321000 |
6 | 1250343435104 |
7 | 142400256325 |
oct | 27731116320 |
9 | 8253124474 |
10 | 3211042000 |
11 | 13a8605421 |
12 | 757455a94 |
13 | 3c233676a |
14 | 226660b4c |
15 | 13bd7ecba |
hex | bf649cd0 |
3211042000 has 160 divisors (see below), whose sum is σ = 8144907264. Its totient is φ = 1222848000.
The previous prime is 3211041997. The next prime is 3211042027. The reversal of 3211042000 is 2401123.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4153614 + ... + 4154386.
Almost surely, 23211042000 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 3211042000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4072453632).
3211042000 is an abundant number, since it is smaller than the sum of its proper divisors (4933865264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3211042000 is a wasteful number, since it uses less digits than its factorization.
3211042000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 894 (or 878 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 3211042000 is about 56666.0568594639. The cubic root of 3211042000 is about 1475.3056151181.
Adding to 3211042000 its reverse (2401123), we get a palindrome (3213443123).
The spelling of 3211042000 in words is "three billion, two hundred eleven million, forty-two thousand".
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