Base | Representation |
---|---|
bin | 1110100111001001011101… |
… | …01101110110100011011100 |
3 | 11012202201211220000100121100 |
4 | 13103210232231312203130 |
5 | 13202420134113110434 |
6 | 152200551013233100 |
7 | 6524263614413634 |
oct | 723445655664334 |
9 | 135681756010540 |
10 | 32131434113244 |
11 | a26895698a524 |
12 | 372b354332790 |
13 | 14c0c9aa0bb5b |
14 | 7d12539776c4 |
15 | 3aac2b99c699 |
hex | 1d392eb768dc |
32131434113244 has 18 divisors (see below), whose sum is σ = 81221125119680. Its totient is φ = 10710478037736.
The previous prime is 32131434113203. The next prime is 32131434113249. The reversal of 32131434113244 is 44231143413123.
32131434113244 is a `hidden beast` number, since 3 + 2 + 1 + 314 + 3 + 4 + 11 + 324 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 892539836479 = 32131434113244 / (3 + 2 + 1 + 3 + 1 + 4 + 3 + 4 + 1 + 1 + 3 + 2 + 4 + 4).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 32131434113199 and 32131434113208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32131434113249) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 446269918204 + ... + 446269918275.
Almost surely, 232131434113244 is an apocalyptic number.
It is an amenable number.
32131434113244 is an abundant number, since it is smaller than the sum of its proper divisors (49089691006436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32131434113244 is a wasteful number, since it uses less digits than its factorization.
32131434113244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892539836489 (or 892539836484 counting only the distinct ones).
The product of its digits is 82944, while the sum is 36.
Adding to 32131434113244 its reverse (44231143413123), we get a palindrome (76362577526367).
The spelling of 32131434113244 in words is "thirty-two trillion, one hundred thirty-one billion, four hundred thirty-four million, one hundred thirteen thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •