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9052253 = 71293179
BaseRepresentation
bin100010100010…
…000001011101
3122000220100122
4202202001131
54304133003
6522004325
7136641260
oct42420135
918026318
109052253
115123101
1230466a5
131b4c382
1412b8cd7
15bdc238
hex8a205d

9052253 has 4 divisors (see below), whose sum is σ = 10345440. Its totient is φ = 7759068.

The previous prime is 9052249. The next prime is 9052259. The reversal of 9052253 is 3522509.

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 not a de Polignac number, because 9052253 - 22 = 9052249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9052259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646583 + ... + 646596.

It is an arithmetic number, because the mean of its divisors is an integer number (2586360).

Almost surely, 29052253 is an apocalyptic number.

It is an amenable number.

9052253 is a deficient number, since it is larger than the sum of its proper divisors (1293187).

9052253 is a wasteful number, since it uses less digits than its factorization.

9052253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293186.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 9052253 is about 3008.6962292661. The cubic root of 9052253 is about 208.4101635915.

The spelling of 9052253 in words is "nine million, fifty-two thousand, two hundred fifty-three".

Divisors: 1 7 1293179 9052253