Search a number
-
+
5141647 = 71967577
BaseRepresentation
bin10011100111010010001111
3100200020000101
4103213102033
52304013042
6302111531
761463140
oct23472217
910606011
105141647
1129a1aa5
12187b5a7
1310b03c4
1497bac7
156b86b7
hex4e748f

5141647 has 16 divisors (see below), whose sum is σ = 6288640. Its totient is φ = 4105728.

The previous prime is 5141621. The next prime is 5141663. The reversal of 5141647 is 7461415.

It is a cyclic number.

It is not a de Polignac number, because 5141647 - 27 = 5141519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5141677) 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 15 ways as a sum of consecutive naturals, for example, 8623 + ... + 9199.

It is an arithmetic number, because the mean of its divisors is an integer number (393040).

Almost surely, 25141647 is an apocalyptic number.

5141647 is a deficient number, since it is larger than the sum of its proper divisors (1146993).

5141647 is a wasteful number, since it uses less digits than its factorization.

5141647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670.

The product of its digits is 3360, while the sum is 28.

The square root of 5141647 is about 2267.5200109371. The cubic root of 5141647 is about 172.5973349715.

The spelling of 5141647 in words is "five million, one hundred forty-one thousand, six hundred forty-seven".

Divisors: 1 7 19 67 133 469 577 1273 4039 8911 10963 38659 76741 270613 734521 5141647