Base | Representation |
---|---|
bin | 1110010010100010101010… |
… | …10001101010101111011101 |
3 | 11010021001022120102112201100 |
4 | 13021101111101222233131 |
5 | 13104320121311314123 |
6 | 150455414350103313 |
7 | 6422160300054240 |
oct | 711212521525735 |
9 | 133231276375640 |
10 | 31423411432413 |
11 | a015659601aa0 |
12 | 3636098aaab39 |
13 | 146c2a441a3c0 |
14 | 7a8c88d83257 |
15 | 3975dd419643 |
hex | 1c945546abdd |
31423411432413 has 96 divisors (see below), whose sum is σ = 61511930468352. Its totient is φ = 14927344848000.
The previous prime is 31423411432373. The next prime is 31423411432423.
31423411432413 is a `hidden beast` number, since 3 + 1 + 4 + 234 + 1 + 1 + 4 + 3 + 2 + 413 = 666.
31423411432413 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 31423411432413 - 212 = 31423411428317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31423411432423) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15335113 + ... + 17263038.
It is an arithmetic number, because the mean of its divisors is an integer number (640749275712).
Almost surely, 231423411432413 is an apocalyptic number.
31423411432413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
31423411432413 is a deficient number, since it is larger than the sum of its proper divisors (30088519035939).
31423411432413 is a wasteful number, since it uses less digits than its factorization.
31423411432413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32598295 (or 32598292 counting only the distinct ones).
The product of its digits is 82944, while the sum is 36.
It can be divided in two parts, 3142341 and 1432413, that added together give a palindrome (4574754).
The spelling of 31423411432413 in words is "thirty-one trillion, four hundred twenty-three billion, four hundred eleven million, four hundred thirty-two thousand, four hundred thirteen".
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