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13223003119 = 37013572819
BaseRepresentation
bin11000101000010011…
…10000001111101111
31021010112102011020021
430110021300033233
5204040042044434
610024034503011
7645451446334
oct142411601757
937115364207
1013223003119
115676049a57
122690434a67
131329651301
148d621898b
15525d01cb4
hex3142703ef

13223003119 has 4 divisors (see below), whose sum is σ = 13226579640. Its totient is φ = 13219426600.

The previous prime is 13223003099. The next prime is 13223003149. The reversal of 13223003119 is 91130032231.

13223003119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13223003119 is a prime.

It is a super-2 number, since 2×132230031192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13223003093 and 13223003102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223003149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782709 + ... + 1790110.

It is an arithmetic number, because the mean of its divisors is an integer number (3306644910).

Almost surely, 213223003119 is an apocalyptic number.

13223003119 is a deficient number, since it is larger than the sum of its proper divisors (3576521).

13223003119 is an equidigital number, since it uses as much as digits as its factorization.

13223003119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576520.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 13223003119 in words is "thirteen billion, two hundred twenty-three million, three thousand, one hundred nineteen".

Divisors: 1 3701 3572819 13223003119