Base | Representation |
---|---|
bin | 111101000110011001… |
… | …0101000111100001110 |
3 | 110112200022211201000001 |
4 | 1322030302220330032 |
5 | 4122210020312024 |
6 | 140135541154514 |
7 | 12323350660564 |
oct | 1721462507416 |
9 | 415608751001 |
10 | 131211104014 |
11 | 5071227a541 |
12 | 2151a3bba3a |
13 | c4b0a86223 |
14 | 64ca289a34 |
15 | 362e344244 |
hex | 1e8cca8f0e |
131211104014 has 16 divisors (see below), whose sum is σ = 197221879008. Its totient is φ = 65470570272.
The previous prime is 131211103997. The next prime is 131211104027. The reversal of 131211104014 is 410401112131.
It is a junction number, because it is equal to n+sod(n) for n = 131211103982 and 131211104000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3015199 + ... + 3058405.
It is an arithmetic number, because the mean of its divisors is an integer number (12326367438).
Almost surely, 2131211104014 is an apocalyptic number.
131211104014 is a deficient number, since it is larger than the sum of its proper divisors (66010774994).
131211104014 is a wasteful number, since it uses less digits than its factorization.
131211104014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46299.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 131211104014 its reverse (410401112131), we get a palindrome (541612216145).
It can be divided in two parts, 131211 and 104014, that added together give a square (235225 = 4852).
The spelling of 131211104014 in words is "one hundred thirty-one billion, two hundred eleven million, one hundred four thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •