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11001230 = 251100123
BaseRepresentation
bin101001111101…
…110110001110
3202200220211222
4221331312032
510304014410
61031443342
7162336362
oct51756616
922626758
1011001230
116234429
123826552
132382506
1416652a2
15e74955
hexa7dd8e

11001230 has 8 divisors (see below), whose sum is σ = 19802232. Its totient is φ = 4400488.

The previous prime is 11001217. The next prime is 11001239. The reversal of 11001230 is 3210011.

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

11001230 is a modest number, since divided by 1230 gives 110 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550052 + ... + 550071.

It is an arithmetic number, because the mean of its divisors is an integer number (2475279).

Almost surely, 211001230 is an apocalyptic number.

11001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001230 is a deficient number, since it is larger than the sum of its proper divisors (8801002).

11001230 is a wasteful number, since it uses less digits than its factorization.

11001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100130.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 11001230 is about 3316.8102146490. The cubic root of 11001230 is about 222.4062981283.

Adding to 11001230 its reverse (3210011), we get a palindrome (14211241).

The spelling of 11001230 in words is "eleven million, one thousand, two hundred thirty".

Divisors: 1 2 5 10 1100123 2200246 5500615 11001230