Base | Representation |
---|---|
bin | 101011000000… |
… | …100011110110 |
3 | 210012210200120 |
4 | 223000203312 |
5 | 10341240421 |
6 | 1041352410 |
7 | 164555136 |
oct | 53004366 |
9 | 23183616 |
10 | 11274486 |
11 | 6400763 |
12 | 3938706 |
13 | 24499c2 |
14 | 16d6ac6 |
15 | eca8c6 |
hex | ac08f6 |
11274486 has 16 divisors (see below), whose sum is σ = 23736000. Its totient is φ = 3560328.
The previous prime is 11274479. The next prime is 11274493. The reversal of 11274486 is 68447211.
It is an interprime number because it is at equal distance from previous prime (11274479) and next prime (11274493).
It is a super-2 number, since 2×112744862 = 254228069128392, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 49336 + ... + 49563.
It is an arithmetic number, because the mean of its divisors is an integer number (1483500).
Almost surely, 211274486 is an apocalyptic number.
11274486 is an abundant number, since it is smaller than the sum of its proper divisors (12461514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11274486 is a wasteful number, since it uses less digits than its factorization.
11274486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98923.
The product of its digits is 10752, while the sum is 33.
The square root of 11274486 is about 3357.7501396024. The cubic root of 11274486 is about 224.2326849741.
The spelling of 11274486 in words is "eleven million, two hundred seventy-four thousand, four hundred eighty-six".
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