Search a number
-
+
4928897 = 41239503
BaseRepresentation
bin10010110011010110000001
3100021102011202
4102303112001
52230211042
6253350545
756615651
oct22632601
910242152
104928897
112867176
121798455
13103760c
14924361
15675632
hex4b3581

4928897 has 8 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 4779040.

The previous prime is 4928879. The next prime is 4928899. The reversal of 4928897 is 7988294.

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 4928897 - 210 = 4927873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4928899) 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, 9548 + ... + 10050.

It is an arithmetic number, because the mean of its divisors is an integer number (635040).

Almost surely, 24928897 is an apocalyptic number.

It is an amenable number.

4928897 is a deficient number, since it is larger than the sum of its proper divisors (151423).

4928897 is a wasteful number, since it uses less digits than its factorization.

4928897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783.

The product of its digits is 290304, while the sum is 47.

The square root of 4928897 is about 2220.1119341150. Note that the first 3 decimals coincide. The cubic root of 4928897 is about 170.1831589939.

The spelling of 4928897 in words is "four million, nine hundred twenty-eight thousand, eight hundred ninety-seven".

Divisors: 1 41 239 503 9799 20623 120217 4928897