Search a number
-
+
4965541 = 72233181
BaseRepresentation
bin10010111100010010100101
3100100021102221
4102330102211
52232344131
6254232341
760130540
oct22742245
910307387
104965541
112891759
1217b56b1
13104b1b9
14933857
15681411
hex4bc4a5

4965541 has 8 divisors (see below), whose sum is σ = 5702144. Its totient is φ = 4235760.

The previous prime is 4965523. The next prime is 4965557. The reversal of 4965541 is 1455694.

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 4965541 - 25 = 4965509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4965497 and 4965506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965841) 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 7 ways as a sum of consecutive naturals, for example, 30 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (712768).

Almost surely, 24965541 is an apocalyptic number.

It is an amenable number.

4965541 is a deficient number, since it is larger than the sum of its proper divisors (736603).

4965541 is a wasteful number, since it uses less digits than its factorization.

4965541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411.

The product of its digits is 21600, while the sum is 34.

The square root of 4965541 is about 2228.3493891219. The cubic root of 4965541 is about 170.6038616937.

The spelling of 4965541 in words is "four million, nine hundred sixty-five thousand, five hundred forty-one".

Divisors: 1 7 223 1561 3181 22267 709363 4965541