Base | Representation |
---|---|
bin | 1110001111101001111100… |
… | …10000111010110011110000 |
3 | 11002220120100012222022022111 |
4 | 13013310332100322303300 |
5 | 13101204021211043204 |
6 | 150342054022015104 |
7 | 6412046616205450 |
oct | 707647620726360 |
9 | 132816305868274 |
10 | 31324241112304 |
11 | 9a87599539758 |
12 | 361aa20b77494 |
13 | 1462b2b782c0a |
14 | 7a415c1b5d60 |
15 | 394c36e6ad04 |
hex | 1c7d3e43acf0 |
31324241112304 has 80 divisors (see below), whose sum is σ = 69719843699968. Its totient is φ = 13355353529856.
The previous prime is 31324241112277. The next prime is 31324241112313. The reversal of 31324241112304 is 40321114242313.
It is a happy number.
It is a super-2 number, since 2×313242411123042 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17111884 + ... + 18853780.
Almost surely, 231324241112304 is an apocalyptic number.
It is an amenable number.
31324241112304 is an abundant number, since it is smaller than the sum of its proper divisors (38395602587664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31324241112304 is a wasteful number, since it uses less digits than its factorization.
31324241112304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1742742 (or 1742736 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
Adding to 31324241112304 its reverse (40321114242313), we get a palindrome (71645355354617).
The spelling of 31324241112304 in words is "thirty-one trillion, three hundred twenty-four billion, two hundred forty-one million, one hundred twelve thousand, three hundred four".
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