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11098080 = 253357367
BaseRepresentation
bin101010010101…
…011111100000
3202212211201000
4222111133200
510320114310
61033512000
7163221630
oct52253740
922784630
1011098080
1162a0174
123872600
1323b7616
14168c6c0
15e934c0
hexa957e0

11098080 has 192 divisors, whose sum is σ = 44513280. Its totient is φ = 2529792.

The previous prime is 11098057. The next prime is 11098091. The reversal of 11098080 is 8089011.

11098080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30057 + ... + 30423.

It is an arithmetic number, because the mean of its divisors is an integer number (231840).

Almost surely, 211098080 is an apocalyptic number.

11098080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11098080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22256640).

11098080 is an abundant number, since it is smaller than the sum of its proper divisors (33415200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11098080 is a wasteful number, since it uses less digits than its factorization.

11098080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 11098080 is about 3331.3780932221. The cubic root of 11098080 is about 223.0570480174.

The spelling of 11098080 in words is "eleven million, ninety-eight thousand, eighty".