Search a number
-
+
5148741 = 313132019
BaseRepresentation
bin10011101001000001000101
3100200120202010
4103221001011
52304224431
6302204433
761522623
oct23510105
910616663
105148741
1129a7364
121883719
1310b36c0
14980513
156ba846
hex4e9045

5148741 has 8 divisors (see below), whose sum is σ = 7393120. Its totient is φ = 3168432.

The previous prime is 5148721. The next prime is 5148761. The reversal of 5148741 is 1478415.

It is an interprime number because it is at equal distance from previous prime (5148721) and next prime (5148761).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5148741 - 218 = 4886597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5148699 and 5148708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65971 + ... + 66048.

It is an arithmetic number, because the mean of its divisors is an integer number (924140).

Almost surely, 25148741 is an apocalyptic number.

It is an amenable number.

5148741 is a deficient number, since it is larger than the sum of its proper divisors (2244379).

5148741 is a wasteful number, since it uses less digits than its factorization.

5148741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132035.

The product of its digits is 4480, while the sum is 30.

The square root of 5148741 is about 2269.0837357841. The cubic root of 5148741 is about 172.6766767865.

The spelling of 5148741 in words is "five million, one hundred forty-eight thousand, seven hundred forty-one".

Divisors: 1 3 13 39 132019 396057 1716247 5148741