Search a number
-
+
4825151 = 13993449
BaseRepresentation
bin10010011010000000111111
3100002010212022
4102122000333
52213401101
6251230355
756004332
oct22320077
910063768
104825151
1127a6231
1217483bb
13ccc326
148d8619
15654a1b
hex49a03f

4825151 has 4 divisors (see below), whose sum is σ = 4830000. Its totient is φ = 4820304.

The previous prime is 4825129. The next prime is 4825169. The reversal of 4825151 is 1515284.

It is a semiprime because it is the product of two primes, 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 4825151 - 218 = 4563007 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 4825151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326 + ... + 3123.

It is an arithmetic number, because the mean of its divisors is an integer number (1207500).

Almost surely, 24825151 is an apocalyptic number.

4825151 is a deficient number, since it is larger than the sum of its proper divisors (4849).

4825151 is a wasteful number, since it uses less digits than its factorization.

4825151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848.

The product of its digits is 1600, while the sum is 26.

The square root of 4825151 is about 2196.6226348647. The cubic root of 4825151 is about 168.9806473877.

The spelling of 4825151 in words is "four million, eight hundred twenty-five thousand, one hundred fifty-one".

Divisors: 1 1399 3449 4825151