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9053219001 = 33017739667
BaseRepresentation
bin10000110111001110…
…10010100010111001
3212100221020011202110
420123213102202321
5122020111002001
64054201522533
7440230043331
oct103347224271
925327204673
109053219001
113926340482
121907aa3449
13b137c4928
1461c50a0c1
1537ebe03d6
hex21b9d28b9

9053219001 has 4 divisors (see below), whose sum is σ = 12070958672. Its totient is φ = 6035479332.

The previous prime is 9053218987. The next prime is 9053219039. The reversal of 9053219001 is 1009123509.

9053219001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9053219001 - 214 = 9053202617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9053219001.

It is not an unprimeable number, because it can be changed into a prime (9053219041) 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, 1508869831 + ... + 1508869836.

It is an arithmetic number, because the mean of its divisors is an integer number (3017739668).

Almost surely, 29053219001 is an apocalyptic number.

It is an amenable number.

9053219001 is a deficient number, since it is larger than the sum of its proper divisors (3017739671).

9053219001 is a wasteful number, since it uses less digits than its factorization.

9053219001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017739670.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 9053219001 is about 95148.4051416523. The cubic root of 9053219001 is about 2084.1757674660.

The spelling of 9053219001 in words is "nine billion, fifty-three million, two hundred nineteen thousand, one".

Divisors: 1 3 3017739667 9053219001