Base | Representation |
---|---|
bin | 11110000001000111… |
… | …100000100010010101 |
3 | 10002012020022110022122 |
4 | 132001013200202111 |
5 | 1012002114001323 |
6 | 22450130105325 |
7 | 2220466660436 |
oct | 360107404225 |
9 | 102166273278 |
10 | 32231000213 |
11 | 1273a617565 |
12 | 62b611b245 |
13 | 306865ba79 |
14 | 17ba87548d |
15 | c8991aec8 |
hex | 7811e0895 |
32231000213 has 8 divisors (see below), whose sum is σ = 34230049920. Its totient is φ = 30243407040.
The previous prime is 32231000183. The next prime is 32231000231. The reversal of 32231000213 is 31200013223.
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 32231000213 - 210 = 32230999189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32231000191 and 32231000200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32231000713) 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, 2858333 + ... + 2869586.
It is an arithmetic number, because the mean of its divisors is an integer number (4278756240).
Almost surely, 232231000213 is an apocalyptic number.
It is an amenable number.
32231000213 is a deficient number, since it is larger than the sum of its proper divisors (1999049707).
32231000213 is a wasteful number, since it uses less digits than its factorization.
32231000213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5728267.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 32231000213 its reverse (31200013223), we get a palindrome (63431013436).
The spelling of 32231000213 in words is "thirty-two billion, two hundred thirty-one million, two hundred thirteen", and thus it is an aban number.
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