Base | Representation |
---|---|
bin | 1110010100111001010110… |
… | …11101101111101101011001 |
3 | 11010112210010211111202220100 |
4 | 13022130223131233231121 |
5 | 13112131313432142131 |
6 | 151000514320050013 |
7 | 6431053164301143 |
oct | 712345335575531 |
9 | 133483124452810 |
10 | 31504314334041 |
11 | a0469a514246a |
12 | 36498b7163909 |
13 | 1476ac8623523 |
14 | 7acb619d1c93 |
15 | 399775cd97e6 |
hex | 1ca72b76fb59 |
31504314334041 has 24 divisors (see below), whose sum is σ = 45596570722560. Its totient is φ = 20961211120416.
The previous prime is 31504314334033. The next prime is 31504314334091. The reversal of 31504314334041 is 14043341340513.
31504314334041 is a `hidden beast` number, since 3 + 1 + 5 + 0 + 4 + 314 + 334 + 0 + 4 + 1 = 666.
It is not a de Polignac number, because 31504314334041 - 23 = 31504314334033 is a prime.
It is a super-2 number, since 2×315043143340412 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 31504314333987 and 31504314334005.
It is not an unprimeable number, because it can be changed into a prime (31504314334091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11470795 + ... + 13949471.
It is an arithmetic number, because the mean of its divisors is an integer number (1899857113440).
Almost surely, 231504314334041 is an apocalyptic number.
It is an amenable number.
31504314334041 is a deficient number, since it is larger than the sum of its proper divisors (14092256388519).
31504314334041 is a wasteful number, since it uses less digits than its factorization.
31504314334041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481485 (or 2481482 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
Adding to 31504314334041 its reverse (14043341340513), we get a palindrome (45547655674554).
The spelling of 31504314334041 in words is "thirty-one trillion, five hundred four billion, three hundred fourteen million, three hundred thirty-four thousand, forty-one".
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