Search a number
-
+
41493473 = 719311981
BaseRepresentation
bin1001111001001…
…0001111100001
32220002002100022
42132102033201
541110242343
64041203225
71012455140
oct236221741
986062308
1041493473
112147072a
1211a90515
13879a568
145721757
153999568
hex27923e1

41493473 has 8 divisors (see below), whose sum is σ = 49917120. Its totient is φ = 33693840.

The previous prime is 41493467. The next prime is 41493479. The reversal of 41493473 is 37439414.

41493473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41493467) and next prime (41493479).

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

It is not a de Polignac number, because 41493473 - 24 = 41493457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41493479) 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, 155858 + ... + 156123.

It is an arithmetic number, because the mean of its divisors is an integer number (6239640).

Almost surely, 241493473 is an apocalyptic number.

It is an amenable number.

41493473 is a deficient number, since it is larger than the sum of its proper divisors (8423647).

41493473 is a wasteful number, since it uses less digits than its factorization.

41493473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312007.

The product of its digits is 36288, while the sum is 35.

The square root of 41493473 is about 6441.5427499940. The cubic root of 41493473 is about 346.1996269693.

The spelling of 41493473 in words is "forty-one million, four hundred ninety-three thousand, four hundred seventy-three".

Divisors: 1 7 19 133 311981 2183867 5927639 41493473