Base | Representation |
---|---|
bin | 11101110010011100111100… |
… | …011111100101000011110111 |
3 | 122011212110202012021101121212 |
4 | 131302130330133211003313 |
5 | 114132433300444403421 |
6 | 1142345203054432035 |
7 | 36411121620664556 |
oct | 3562347437450367 |
9 | 564773665241555 |
10 | 131010402341111 |
11 | 38820221761a47 |
12 | 1283a83a80261b |
13 | 58142c69bc247 |
14 | 244cd19d7bd9d |
15 | 1022d34194e5b |
hex | 77273c7e50f7 |
131010402341111 has 4 divisors (see below), whose sum is σ = 131010502277352. Its totient is φ = 131010302404872.
The previous prime is 131010402341107. The next prime is 131010402341173. The reversal of 131010402341111 is 111143204010131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 131010402341111 - 22 = 131010402341107 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131010402341911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47975216 + ... + 50632421.
It is an arithmetic number, because the mean of its divisors is an integer number (32752625569338).
Almost surely, 2131010402341111 is an apocalyptic number.
131010402341111 is a deficient number, since it is larger than the sum of its proper divisors (99936241).
131010402341111 is an equidigital number, since it uses as much as digits as its factorization.
131010402341111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99936240.
The product of its (nonzero) digits is 288, while the sum is 23.
Adding to 131010402341111 its reverse (111143204010131), we get a palindrome (242153606351242).
The spelling of 131010402341111 in words is "one hundred thirty-one trillion, ten billion, four hundred two million, three hundred forty-one thousand, one hundred eleven".
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