Base | Representation |
---|---|
bin | 11101110010011100111100… |
… | …010111011101100001111001 |
3 | 122011212110202001021021120010 |
4 | 131302130330113131201321 |
5 | 114132433244423304423 |
6 | 1142345202541052133 |
7 | 36411121563622521 |
oct | 3562347427354171 |
9 | 564773661237503 |
10 | 131010400213113 |
11 | 38820220539173 |
12 | 1283a839b57049 |
13 | 58142c6425785 |
14 | 244cd19986681 |
15 | 1022d33dc4693 |
hex | 77273c5dd879 |
131010400213113 has 8 divisors (see below), whose sum is σ = 175069577124000. Its totient is φ = 87145745055488.
The previous prime is 131010400213103. The next prime is 131010400213127. The reversal of 131010400213113 is 311312004010131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131010400213113 - 232 = 131006105245817 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 131010400213113.
It is not an unprimeable number, because it can be changed into a prime (131010400213103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48630436743 + ... + 48630439436.
It is an arithmetic number, because the mean of its divisors is an integer number (21883697140500).
Almost surely, 2131010400213113 is an apocalyptic number.
It is an amenable number.
131010400213113 is a deficient number, since it is larger than the sum of its proper divisors (44059176910887).
131010400213113 is an equidigital number, since it uses as much as digits as its factorization.
131010400213113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97260876631.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 131010400213113 its reverse (311312004010131), we get a palindrome (442322404223244).
The spelling of 131010400213113 in words is "one hundred thirty-one trillion, ten billion, four hundred million, two hundred thirteen thousand, one hundred thirteen".
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