Base | Representation |
---|---|
bin | 10100111000101100… |
… | …01100110110111010 |
3 | 1001221110020102110211 |
4 | 22130112030312322 |
5 | 140431012000442 |
6 | 5052353301334 |
7 | 544603633312 |
oct | 123426146672 |
9 | 31843212424 |
10 | 11213000122 |
11 | 483449aa55 |
12 | 220b26484a |
13 | 10990b3c1c |
14 | 7852b8442 |
15 | 459615617 |
hex | 29c58cdba |
11213000122 has 4 divisors (see below), whose sum is σ = 16819500186. Its totient is φ = 5606500060.
The previous prime is 11213000101. The next prime is 11213000143. The reversal of 11213000122 is 22100031211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22100031211 = 3677 ⋅6010343.
It is an interprime number because it is at equal distance from previous prime (11213000101) and next prime (11213000143).
It can be written as a sum of positive squares in only one way, i.e., 6129167521 + 5083832601 = 78289^2 + 71301^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803250029 + ... + 2803250032.
Almost surely, 211213000122 is an apocalyptic number.
11213000122 is a deficient number, since it is larger than the sum of its proper divisors (5606500064).
11213000122 is an equidigital number, since it uses as much as digits as its factorization.
11213000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5606500063.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 11213000122 its reverse (22100031211), we get a palindrome (33313031333).
The spelling of 11213000122 in words is "eleven billion, two hundred thirteen million, one hundred twenty-two", and thus it is an aban number.
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