Base | Representation |
---|---|
bin | 101001111110… |
… | …111000110100 |
3 | 202201010200211 |
4 | 221332320310 |
5 | 10304133432 |
6 | 1031515204 |
7 | 162354661 |
oct | 51767064 |
9 | 22633624 |
10 | 11005492 |
11 | 6237653 |
12 | 3828b04 |
13 | 2384434 |
14 | 1666a68 |
15 | e75d47 |
hex | a7ee34 |
11005492 has 12 divisors (see below), whose sum is σ = 19284580. Its totient is φ = 5495616.
The previous prime is 11005483. The next prime is 11005493. The reversal of 11005492 is 29450011.
It can be written as a sum of positive squares in 2 ways, for example, as 5788836 + 5216656 = 2406^2 + 2284^2 .
It is a super-2 number, since 2×110054922 = 242241708324128, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11005493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3298 + ... + 5734.
Almost surely, 211005492 is an apocalyptic number.
It is an amenable number.
11005492 is a deficient number, since it is larger than the sum of its proper divisors (8279088).
11005492 is a wasteful number, since it uses less digits than its factorization.
11005492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3570 (or 3568 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 11005492 is about 3317.4526371902. The cubic root of 11005492 is about 222.4350153190.
The spelling of 11005492 in words is "eleven million, five thousand, four hundred ninety-two".
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