Search a number
-
+
4885141 = 5982799
BaseRepresentation
bin10010101000101010010101
3100012012011011
4102220222111
52222311031
6252412221
756344252
oct22505225
910165134
104885141
112837308
121777071
131020721
14912429
156676b1
hex4a8a95

4885141 has 4 divisors (see below), whose sum is σ = 4968000. Its totient is φ = 4802284.

The previous prime is 4885129. The next prime is 4885201. The reversal of 4885141 is 1415884.

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 a de Polignac number, because none of the positive numbers 2k-4885141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885541) 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, 41341 + ... + 41458.

It is an arithmetic number, because the mean of its divisors is an integer number (1242000).

Almost surely, 24885141 is an apocalyptic number.

It is an amenable number.

4885141 is a deficient number, since it is larger than the sum of its proper divisors (82859).

4885141 is an equidigital number, since it uses as much as digits as its factorization.

4885141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82858.

The product of its digits is 5120, while the sum is 31.

The square root of 4885141 is about 2210.2355078136. The cubic root of 4885141 is about 169.6780643096.

The spelling of 4885141 in words is "four million, eight hundred eighty-five thousand, one hundred forty-one".

Divisors: 1 59 82799 4885141