Base | Representation |
---|---|
bin | 1110010010001110000000… |
… | …10100000100010000000101 |
3 | 11010012222200202022100011112 |
4 | 13021013000110010100011 |
5 | 13104124414003241123 |
6 | 150450342140014405 |
7 | 6421315426140455 |
oct | 711070024042005 |
9 | 133188622270145 |
10 | 31412322321413 |
11 | a01098903a850 |
12 | 3633b03231405 |
13 | 146b227bc2667 |
14 | 7a8516317d65 |
15 | 39718eb26d78 |
hex | 1c91c0504405 |
31412322321413 has 16 divisors (see below), whose sum is σ = 34336275261120. Its totient is φ = 28499797449600.
The previous prime is 31412322321389. The next prime is 31412322321451.
31412322321413 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 31412322321413 - 232 = 31408027354117 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 31412322321413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31412322321313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12251906 + ... + 14592252.
It is an arithmetic number, because the mean of its divisors is an integer number (2146017203820).
Almost surely, 231412322321413 is an apocalyptic number.
It is an amenable number.
31412322321413 is a deficient number, since it is larger than the sum of its proper divisors (2923952939707).
31412322321413 is a wasteful number, since it uses less digits than its factorization.
31412322321413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2342788.
The product of its digits is 20736, while the sum is 32.
It can be divided in two parts, 3141232 and 2321413, that added together give a palindrome (5462645).
The spelling of 31412322321413 in words is "thirty-one trillion, four hundred twelve billion, three hundred twenty-two million, three hundred twenty-one thousand, four hundred thirteen".
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