Base | Representation |
---|---|
bin | 1110010011000101101100… |
… | …00000101001110100100110 |
3 | 11010022211211222012200211101 |
4 | 13021202312000221310212 |
5 | 13110122123320400314 |
6 | 150512204231230314 |
7 | 6423424244161054 |
oct | 711426600516446 |
9 | 133284758180741 |
10 | 31442214231334 |
11 | a022628267135 |
12 | 3639865b1839a |
13 | 1470caca7081a |
14 | 7a9b502671d4 |
15 | 397d3deee174 |
hex | 1c98b6029d26 |
31442214231334 has 8 divisors (see below), whose sum is σ = 47193690521880. Its totient is φ = 15710984057376.
The previous prime is 31442214231301. The next prime is 31442214231359. The reversal of 31442214231334 is 43313241224413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×314422142313342 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 31442214231293 and 31442214231302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5061525264 + ... + 5061531475.
It is an arithmetic number, because the mean of its divisors is an integer number (5899211315235).
Almost surely, 231442214231334 is an apocalyptic number.
31442214231334 is a deficient number, since it is larger than the sum of its proper divisors (15751476290546).
31442214231334 is a wasteful number, since it uses less digits than its factorization.
31442214231334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10123058294.
The product of its digits is 165888, while the sum is 37.
Adding to 31442214231334 its reverse (43313241224413), we get a palindrome (74755455455747).
The spelling of 31442214231334 in words is "thirty-one trillion, four hundred forty-two billion, two hundred fourteen million, two hundred thirty-one thousand, three hundred thirty-four".
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