Base | Representation |
---|---|
bin | 101010101101… |
… | …101111001000 |
3 | 210001212220221 |
4 | 222231233020 |
5 | 10331304014 |
6 | 1035555424 |
7 | 164114302 |
oct | 52555710 |
9 | 23055827 |
10 | 11197384 |
11 | 6358840 |
12 | 38bbb74 |
13 | 2420893 |
14 | 16b6972 |
15 | eb2b24 |
hex | aadbc8 |
11197384 has 64 divisors (see below), whose sum is σ = 24897600. Its totient is φ = 4665600.
The previous prime is 11197379. The next prime is 11197411. The reversal of 11197384 is 48379111.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61774 + ... + 61954.
It is an arithmetic number, because the mean of its divisors is an integer number (389025).
Almost surely, 211197384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11197384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12448800).
11197384 is an abundant number, since it is smaller than the sum of its proper divisors (13700216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11197384 is a wasteful number, since it uses less digits than its factorization.
11197384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254 (or 250 counting only the distinct ones).
The product of its digits is 6048, while the sum is 34.
The square root of 11197384 is about 3346.2492435561. The cubic root of 11197384 is about 223.7203674749.
The spelling of 11197384 in words is "eleven million, one hundred ninety-seven thousand, three hundred eighty-four".
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