Base | Representation |
---|---|
bin | 11101110010011100101011… |
… | …001000101101101011001011 |
3 | 122011212102222220022120010112 |
4 | 131302130223020231223023 |
5 | 114132432201422300121 |
6 | 1142345114133104535 |
7 | 36411111453530465 |
oct | 3562345310555313 |
9 | 564772886276115 |
10 | 131010111134411 |
11 | 38820092344053 |
12 | 1283a77918814b |
13 | 581427b57c9a2 |
14 | 244cccd417135 |
15 | 1022d1882175b |
hex | 77272b22dacb |
131010111134411 has 4 divisors (see below), whose sum is σ = 131010134257800. Its totient is φ = 131010088011024.
The previous prime is 131010111134363. The next prime is 131010111134423. The reversal of 131010111134411 is 114431111010131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131010111134411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131010111134711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3333200 + ... + 16526658.
It is an arithmetic number, because the mean of its divisors is an integer number (32752533564450).
Almost surely, 2131010111134411 is an apocalyptic number.
131010111134411 is a deficient number, since it is larger than the sum of its proper divisors (23123389).
131010111134411 is an equidigital number, since it uses as much as digits as its factorization.
131010111134411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23123388.
The product of its (nonzero) digits is 144, while the sum is 23.
Adding to 131010111134411 its reverse (114431111010131), we get a palindrome (245441222144542).
The spelling of 131010111134411 in words is "one hundred thirty-one trillion, ten billion, one hundred eleven million, one hundred thirty-four thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.111 sec. • engine limits •