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11319007 = 78871823
BaseRepresentation
bin101011001011…
…011011011111
3210022001202111
4223023123133
510344202012
61042334451
7165132010
oct53133337
923261674
1011319007
116431157
12395a427
13246404b
141709007
15ed8ba7
hexacb6df

11319007 has 8 divisors (see below), whose sum is σ = 12957696. Its totient is φ = 9685752.

The previous prime is 11318987. The next prime is 11319031. The reversal of 11319007 is 70091311.

11319007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11319007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11319037) 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, 5298 + ... + 7120.

It is an arithmetic number, because the mean of its divisors is an integer number (1619712).

Almost surely, 211319007 is an apocalyptic number.

11319007 is a deficient number, since it is larger than the sum of its proper divisors (1638689).

11319007 is an equidigital number, since it uses as much as digits as its factorization.

11319007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 11319007 is about 3364.3731957082. The cubic root of 11319007 is about 224.5274493845.

The spelling of 11319007 in words is "eleven million, three hundred nineteen thousand, seven".

Divisors: 1 7 887 1823 6209 12761 1617001 11319007