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4825141 = 10514591
BaseRepresentation
bin10010011010000000110101
3100002010211221
4102122000311
52213401031
6251230341
756004316
oct22320065
910063757
104825141
1127a6222
1217483b1
13ccc319
148d860d
15654a11
hex49a035

4825141 has 4 divisors (see below), whose sum is σ = 4830784. Its totient is φ = 4819500.

The previous prime is 4825129. The next prime is 4825169. The reversal of 4825141 is 1415284.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4825141 - 25 = 4825109 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825441) 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, 1245 + ... + 3346.

It is an arithmetic number, because the mean of its divisors is an integer number (1207696).

Almost surely, 24825141 is an apocalyptic number.

It is an amenable number.

4825141 is a deficient number, since it is larger than the sum of its proper divisors (5643).

4825141 is a wasteful number, since it uses less digits than its factorization.

4825141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642.

The product of its digits is 1280, while the sum is 25.

The square root of 4825141 is about 2196.6203586419. The cubic root of 4825141 is about 168.9805306517.

The spelling of 4825141 in words is "four million, eight hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 1051 4591 4825141