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11048937 = 319193841
BaseRepresentation
bin101010001001…
…011111101001
3202210100021220
4222021133221
510312031222
61032452253
7162625434
oct52113751
922710256
1011048937
116267259
12384a089
13239b143
14167881b
15e83b5c
hexa897e9

11048937 has 8 divisors (see below), whose sum is σ = 15507360. Its totient is φ = 6978240.

The previous prime is 11048923. The next prime is 11048953. The reversal of 11048937 is 73984011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11048937 - 212 = 11044841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11048898 and 11048907.

It is not an unprimeable number, because it can be changed into a prime (11048437) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 96864 + ... + 96977.

It is an arithmetic number, because the mean of its divisors is an integer number (1938420).

Almost surely, 211048937 is an apocalyptic number.

It is an amenable number.

11048937 is a deficient number, since it is larger than the sum of its proper divisors (4458423).

11048937 is a wasteful number, since it uses less digits than its factorization.

11048937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193863.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 11048937 is about 3323.9941335688. The cubic root of 11048937 is about 222.7273239534.

The spelling of 11048937 in words is "eleven million, forty-eight thousand, nine hundred thirty-seven".

Divisors: 1 3 19 57 193841 581523 3682979 11048937