Base | Representation |
---|---|
bin | 11101110011011010… |
… | …001011100111000101 |
3 | 10001121012112221211122 |
4 | 131303122023213011 |
5 | 1011014224423323 |
6 | 22411232443325 |
7 | 2212005063350 |
oct | 356332134705 |
9 | 101535487748 |
10 | 32001014213 |
11 | 12631813693 |
12 | 62510a9545 |
13 | 302cb05c8c |
14 | 17980c9297 |
15 | c7463bec8 |
hex | 77368b9c5 |
32001014213 has 8 divisors (see below), whose sum is σ = 37262636928. Its totient is φ = 26911903824.
The previous prime is 32001014153. The next prime is 32001014257. The reversal of 32001014213 is 31241010023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32001014213 - 220 = 31999965637 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32001014191 and 32001014200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32001019213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43127681 + ... + 43128422.
It is an arithmetic number, because the mean of its divisors is an integer number (4657829616).
Almost surely, 232001014213 is an apocalyptic number.
It is an amenable number.
32001014213 is a deficient number, since it is larger than the sum of its proper divisors (5261622715).
32001014213 is an equidigital number, since it uses as much as digits as its factorization.
32001014213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86256163.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 32001014213 its reverse (31241010023), we get a palindrome (63242024236).
The spelling of 32001014213 in words is "thirty-two billion, one million, fourteen thousand, two hundred thirteen".
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