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4887293 = 23375743
BaseRepresentation
bin10010101001001011111101
3100012022002212
4102221023331
52222343133
6252430205
756353445
oct22511375
910168085
104887293
112838994
121778365
1310216b8
14913125
15668148
hex4a92fd

4887293 has 8 divisors (see below), whose sum is σ = 5238528. Its totient is φ = 4547664.

The previous prime is 4887287. The next prime is 4887299. The reversal of 4887293 is 3927884.

It is an interprime number because it is at equal distance from previous prime (4887287) and next prime (4887299).

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 4887293 - 28 = 4887037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4887293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887299) 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 7 ways as a sum of consecutive naturals, for example, 2021 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (654816).

Almost surely, 24887293 is an apocalyptic number.

It is an amenable number.

4887293 is a deficient number, since it is larger than the sum of its proper divisors (351235).

4887293 is a wasteful number, since it uses less digits than its factorization.

4887293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803.

The product of its digits is 96768, while the sum is 41.

The square root of 4887293 is about 2210.7222801609. The cubic root of 4887293 is about 169.7029761521.

The spelling of 4887293 in words is "four million, eight hundred eighty-seven thousand, two hundred ninety-three".

Divisors: 1 23 37 851 5743 132089 212491 4887293