Base | Representation |
---|---|
bin | 11110000001000101… |
… | …001110010010111101 |
3 | 10002012012012000122110 |
4 | 132001011032102331 |
5 | 1012001440314323 |
6 | 22450105204233 |
7 | 2220461614203 |
oct | 360105162275 |
9 | 102165160573 |
10 | 32230401213 |
11 | 1273a24851a |
12 | 62b5a90679 |
13 | 30684ac22a |
14 | 17ba75b073 |
15 | c8984d793 |
hex | 78114e4bd |
32230401213 has 8 divisors (see below), whose sum is σ = 43678358176. Its totient is φ = 21134689200.
The previous prime is 32230401197. The next prime is 32230401289. The reversal of 32230401213 is 31210403223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32230401213 - 24 = 32230401197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32230401213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32230401013) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 88061023 + ... + 88061388.
It is an arithmetic number, because the mean of its divisors is an integer number (5459794772).
Almost surely, 232230401213 is an apocalyptic number.
It is an amenable number.
32230401213 is a deficient number, since it is larger than the sum of its proper divisors (11447956963).
32230401213 is a wasteful number, since it uses less digits than its factorization.
32230401213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176122475.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 32230401213 its reverse (31210403223), we get a palindrome (63440804436).
The spelling of 32230401213 in words is "thirty-two billion, two hundred thirty million, four hundred one thousand, two hundred thirteen".
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