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4748269 = 47101027
BaseRepresentation
bin10010000111001111101101
322221020101211
4102013033231
52203421034
6245434421
755234231
oct22071755
98836354
104748269
112753499
12170ba11
13ca3336
148b85c1
1563bd64
hex4873ed

4748269 has 4 divisors (see below), whose sum is σ = 4849344. Its totient is φ = 4647196.

The previous prime is 4748231. The next prime is 4748279. The reversal of 4748269 is 9628474.

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 4748269 - 213 = 4740077 is a prime.

It is a super-2 number, since 2×47482692 = 45092116992722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50467 + ... + 50560.

It is an arithmetic number, because the mean of its divisors is an integer number (1212336).

Almost surely, 24748269 is an apocalyptic number.

It is an amenable number.

4748269 is a deficient number, since it is larger than the sum of its proper divisors (101075).

4748269 is a wasteful number, since it uses less digits than its factorization.

4748269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101074.

The product of its digits is 96768, while the sum is 40.

The square root of 4748269 is about 2179.0523169488. The cubic root of 4748269 is about 168.0783482821.

The spelling of 4748269 in words is "four million, seven hundred forty-eight thousand, two hundred sixty-nine".

Divisors: 1 47 101027 4748269