Base | Representation |
---|---|
bin | 10101000100010011… |
… | …00100100100000100 |
3 | 1002012020102110000210 |
4 | 22202021210210010 |
5 | 141130422241034 |
6 | 5110152035420 |
7 | 550165261023 |
oct | 124211444404 |
9 | 32166373023 |
10 | 11310352644 |
11 | 4884443388 |
12 | 2237992b70 |
13 | 10b330b676 |
14 | 7941ba8ba |
15 | 462e458e9 |
hex | 2a2264904 |
11310352644 has 12 divisors (see below), whose sum is σ = 26390822864. Its totient is φ = 3770117544.
The previous prime is 11310352631. The next prime is 11310352681. The reversal of 11310352644 is 44625301311.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471264682 + ... + 471264705.
Almost surely, 211310352644 is an apocalyptic number.
It is an amenable number.
11310352644 is an abundant number, since it is smaller than the sum of its proper divisors (15080470220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11310352644 is a wasteful number, since it uses less digits than its factorization.
11310352644 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942529394 (or 942529392 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 11310352644 its reverse (44625301311), we get a palindrome (55935653955).
The spelling of 11310352644 in words is "eleven billion, three hundred ten million, three hundred fifty-two thousand, six hundred forty-four".
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