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11288675 = 52451547
BaseRepresentation
bin101011000100…
…000001100011
3210020112011002
4223010001203
510342214200
61041542215
7164644406
oct53040143
923215132
1011288675
116410392
12394496b
1324532b8
1416dbd3d
15ecebd5
hexac4063

11288675 has 6 divisors (see below), whose sum is σ = 13997988. Its totient is φ = 9030920.

The previous prime is 11288633. The next prime is 11288677. The reversal of 11288675 is 57688211.

It is not a de Polignac number, because 11288675 - 26 = 11288611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11288677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225749 + ... + 225798.

It is an arithmetic number, because the mean of its divisors is an integer number (2332998).

Almost surely, 211288675 is an apocalyptic number.

11288675 is a deficient number, since it is larger than the sum of its proper divisors (2709313).

11288675 is an equidigital number, since it uses as much as digits as its factorization.

11288675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451557 (or 451552 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 11288675 is about 3359.8623483708. The cubic root of 11288675 is about 224.3267115457.

The spelling of 11288675 in words is "eleven million, two hundred eighty-eight thousand, six hundred seventy-five".

Divisors: 1 5 25 451547 2257735 11288675