Base | Representation |
---|---|
bin | 1011111101101000… |
… | …1000110010100001 |
3 | 22021210121221110002 |
4 | 2333122020302201 |
5 | 23034043100001 |
6 | 1250353145345 |
7 | 142402412450 |
oct | 27732106241 |
9 | 8253557402 |
10 | 3211300001 |
11 | 13a8771248 |
12 | 75755b255 |
13 | 3c23c7020 |
14 | 2266cab97 |
15 | 13bdd146b |
hex | bf688ca1 |
3211300001 has 32 divisors (see below), whose sum is σ = 4006060800. Its totient is φ = 2506546944.
The previous prime is 3211299977. The next prime is 3211300039. The reversal of 3211300001 is 1000031123.
3211300001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3211300001 - 214 = 3211283617 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3211300091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2209391 + ... + 2210843.
It is an arithmetic number, because the mean of its divisors is an integer number (125189400).
Almost surely, 23211300001 is an apocalyptic number.
It is an amenable number.
3211300001 is a deficient number, since it is larger than the sum of its proper divisors (794760799).
3211300001 is a wasteful number, since it uses less digits than its factorization.
3211300001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1785.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3211300001 is about 56668.3333176475. Note that the first 4 decimals coincide. The cubic root of 3211300001 is about 1475.3451267086.
Adding to 3211300001 its reverse (1000031123), we get a palindrome (4211331124).
The spelling of 3211300001 in words is "three billion, two hundred eleven million, three hundred thousand, one".
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