Base | Representation |
---|---|
bin | 111101000011011000… |
… | …1110110010011110100 |
3 | 110112102022000221102212 |
4 | 1322012301312103310 |
5 | 4122003204431312 |
6 | 140121535152552 |
7 | 12321014411141 |
oct | 1720661662364 |
9 | 415368027385 |
10 | 131110233332 |
11 | 50670343941 |
12 | 214b0675758 |
13 | c495bc9330 |
14 | 64bab0d3c8 |
15 | 362556b822 |
hex | 1e86c764f4 |
131110233332 has 12 divisors (see below), whose sum is σ = 247092362916. Its totient is φ = 60512415360.
The previous prime is 131110233323. The next prime is 131110233379. The reversal of 131110233332 is 233332011131.
It can be written as a sum of positive squares in 2 ways, for example, as 18800797456 + 112309435876 = 137116^2 + 335126^2 .
It is a junction number, because it is equal to n+sod(n) for n = 131110233298 and 131110233307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260675269 + ... + 1260675372.
It is an arithmetic number, because the mean of its divisors is an integer number (20591030243).
Almost surely, 2131110233332 is an apocalyptic number.
It is an amenable number.
131110233332 is a deficient number, since it is larger than the sum of its proper divisors (115982129584).
131110233332 is a wasteful number, since it uses less digits than its factorization.
131110233332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2521350658 (or 2521350656 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 131110233332 its reverse (233332011131), we get a palindrome (364442244463).
The spelling of 131110233332 in words is "one hundred thirty-one billion, one hundred ten million, two hundred thirty-three thousand, three hundred thirty-two".
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