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9053023 = 73141719
BaseRepresentation
bin100010100010…
…001101011111
3122000221102011
4202202031133
54304144043
6522012051
7136643440
oct42421537
918027364
109053023
115123741
123047027
131b4c825
1412b92c7
15bdc59d
hex8a235f

9053023 has 8 divisors (see below), whose sum is σ = 10680320. Its totient is φ = 7509240.

The previous prime is 9053021. The next prime is 9053029. The reversal of 9053023 is 3203509.

9053023 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 sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9053023 - 21 = 9053021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9052985 and 9053003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053021) 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, 20643 + ... + 21076.

It is an arithmetic number, because the mean of its divisors is an integer number (1335040).

Almost surely, 29053023 is an apocalyptic number.

9053023 is a deficient number, since it is larger than the sum of its proper divisors (1627297).

9053023 is a wasteful number, since it uses less digits than its factorization.

9053023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41757.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 9053023 is about 3008.8241889482. The cubic root of 9053023 is about 208.4160726647.

The spelling of 9053023 in words is "nine million, fifty-three thousand, twenty-three".

Divisors: 1 7 31 217 41719 292033 1293289 9053023