Base | Representation |
---|---|
bin | 1110101001011100001110… |
… | …10100110011100101010111 |
3 | 11020001021020022121210111111 |
4 | 13110232013110303211113 |
5 | 13210213022403143111 |
6 | 152301101521315451 |
7 | 6533053346463211 |
oct | 724560724634527 |
9 | 136037208553444 |
10 | 32210230131031 |
11 | a29931120a987 |
12 | 3742684a95b87 |
13 | 14c8547586a54 |
14 | 7d4daa8675b1 |
15 | 3accde3e5a21 |
hex | 1d4b87533957 |
32210230131031 has 4 divisors (see below), whose sum is σ = 32284963844064. Its totient is φ = 32135496418000.
The previous prime is 32210230131029. The next prime is 32210230131047. The reversal of 32210230131031 is 13013103201223.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 32210230131031 - 21 = 32210230131029 is a prime.
It is a super-2 number, since 2×322102301310312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32210230130993 and 32210230131011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32210230131071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37366855870 + ... + 37366856731.
It is an arithmetic number, because the mean of its divisors is an integer number (8071240961016).
Almost surely, 232210230131031 is an apocalyptic number.
32210230131031 is a deficient number, since it is larger than the sum of its proper divisors (74733713033).
32210230131031 is an equidigital number, since it uses as much as digits as its factorization.
32210230131031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74733713032.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 32210230131031 its reverse (13013103201223), we get a palindrome (45223333332254).
The spelling of 32210230131031 in words is "thirty-two trillion, two hundred ten billion, two hundred thirty million, one hundred thirty-one thousand, thirty-one".
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