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9053101 = 19476479
BaseRepresentation
bin100010100010…
…001110101101
3122000221112001
4202202032231
54304144401
6522012301
7136643611
oct42421655
918027461
109053101
115123802
123047091
131b4c885
1412b9341
15bdc601
hex8a23ad

9053101 has 4 divisors (see below), whose sum is σ = 9529600. Its totient is φ = 8576604.

The previous prime is 9053047. The next prime is 9053111. The reversal of 9053101 is 1013509.

9053101 is digitally balanced in base 3, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9053101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 476479 = 9053101 / (9 + 0 + 5 + 3 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238221 + ... + 238258.

It is an arithmetic number, because the mean of its divisors is an integer number (2382400).

Almost surely, 29053101 is an apocalyptic number.

It is an amenable number.

9053101 is a deficient number, since it is larger than the sum of its proper divisors (476499).

9053101 is a wasteful number, since it uses less digits than its factorization.

9053101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476498.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 9053101 is about 3008.8371507943. The cubic root of 9053101 is about 208.4166712275.

The spelling of 9053101 in words is "nine million, fifty-three thousand, one hundred one".

Divisors: 1 19 476479 9053101