Base | Representation |
---|---|
bin | 1110010011010100010000… |
… | …00111101000001100010010 |
3 | 11010100121000221221102012222 |
4 | 13021222020013220030102 |
5 | 13110234132231223242 |
6 | 150515540221221042 |
7 | 6424122111156653 |
oct | 711521007501422 |
9 | 133317027842188 |
10 | 31450034242322 |
11 | a02598047a133 |
12 | 363b288a01782 |
13 | 1471957c14a67 |
14 | 7aa292a7b52a |
15 | 39814a7e45d2 |
hex | 1c9a881e8312 |
31450034242322 has 16 divisors (see below), whose sum is σ = 47203781201280. Its totient is φ = 15715443144672.
The previous prime is 31450034242171. The next prime is 31450034242327. The reversal of 31450034242322 is 22324243005413.
It is not an unprimeable number, because it can be changed into a prime (31450034242327) 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, 23338379 + ... + 24649137.
It is an arithmetic number, because the mean of its divisors is an integer number (2950236325080).
Almost surely, 231450034242322 is an apocalyptic number.
31450034242322 is a deficient number, since it is larger than the sum of its proper divisors (15753746958958).
31450034242322 is a wasteful number, since it uses less digits than its factorization.
31450034242322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1318057.
The product of its (nonzero) digits is 138240, while the sum is 35.
Adding to 31450034242322 its reverse (22324243005413), we get a palindrome (53774277247735).
The spelling of 31450034242322 in words is "thirty-one trillion, four hundred fifty billion, thirty-four million, two hundred forty-two thousand, three hundred twenty-two".
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