Search a number
-
+
5494213 = 17794091
BaseRepresentation
bin10100111101010111000101
3101100010122101
4110331113011
52401303323
6313432101
764462054
oct24752705
911303571
105494213
11311297a
121a0b631
1311a4a1a
14a3039b
15737dad
hex53d5c5

5494213 has 8 divisors (see below), whose sum is σ = 5892480. Its totient is φ = 5104320.

The previous prime is 5494207. The next prime is 5494219. The reversal of 5494213 is 3124945.

It is an interprime number because it is at equal distance from previous prime (5494207) and next prime (5494219).

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 5494213 - 213 = 5486021 is a prime.

It is a Duffinian number.

5494213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5494219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (736560).

Almost surely, 25494213 is an apocalyptic number.

It is an amenable number.

5494213 is a deficient number, since it is larger than the sum of its proper divisors (398267).

5494213 is a wasteful number, since it uses less digits than its factorization.

5494213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187.

The product of its digits is 4320, while the sum is 28.

The square root of 5494213 is about 2343.9737626518. The cubic root of 5494213 is about 176.4554855681.

The spelling of 5494213 in words is "five million, four hundred ninety-four thousand, two hundred thirteen".

Divisors: 1 17 79 1343 4091 69547 323189 5494213