Base | Representation |
---|---|
bin | 10100111001110001… |
… | …11011001111100101 |
3 | 1001222002100220021221 |
4 | 22130320323033211 |
5 | 140440324244023 |
6 | 5053320340341 |
7 | 545044205332 |
oct | 123470731745 |
9 | 31862326257 |
10 | 11222103013 |
11 | 4839648100 |
12 | 22123146b1 |
13 | 109ac50354 |
14 | 7865a7989 |
15 | 45a31285d |
hex | 29ce3b3e5 |
11222103013 has 24 divisors (see below), whose sum is σ = 12817914368. Its totient is φ = 9806940000.
The previous prime is 11222102999. The next prime is 11222103041. The reversal of 11222103013 is 31030122211.
It is not a de Polignac number, because 11222103013 - 229 = 10685232101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11222103073) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 556495 + ... + 576307.
Almost surely, 211222103013 is an apocalyptic number.
It is an amenable number.
11222103013 is a deficient number, since it is larger than the sum of its proper divisors (1595811355).
11222103013 is a wasteful number, since it uses less digits than its factorization.
11222103013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20017 (or 20006 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11222103013 its reverse (31030122211), we get a palindrome (42252225224).
The spelling of 11222103013 in words is "eleven billion, two hundred twenty-two million, one hundred three thousand, thirteen".
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