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11119038 = 237264739
BaseRepresentation
bin101010011010…
…100110111110
3202220220110020
4222122212332
510321302123
61034153010
7163340010
oct52324676
922826406
1011119038
116304997
123882766
1323c4018
1416961b0
15e997e3
hexa9a9be

11119038 has 16 divisors (see below), whose sum is σ = 25415040. Its totient is φ = 3176856.

The previous prime is 11119033. The next prime is 11119061. The reversal of 11119038 is 83091111.

It is a junction number, because it is equal to n+sod(n) for n = 11118999 and 11119017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11119033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132328 + ... + 132411.

It is an arithmetic number, because the mean of its divisors is an integer number (1588440).

Almost surely, 211119038 is an apocalyptic number.

11119038 is an abundant number, since it is smaller than the sum of its proper divisors (14296002).

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

11119038 is a wasteful number, since it uses less digits than its factorization.

11119038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264751.

The product of its (nonzero) digits is 216, while the sum is 24.

The square root of 11119038 is about 3334.5221546722. The cubic root of 11119038 is about 223.1973692859.

The spelling of 11119038 in words is "eleven million, one hundred nineteen thousand, thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 264739 529478 794217 1588434 1853173 3706346 5559519 11119038