Search a number
-
+
41486653 = 133191281
BaseRepresentation
bin1001111001000…
…0100100111101
32220001201222201
42132100210331
541110033103
64041111501
71012426225
oct236204475
986051881
1041486653
112146659a
1211a88591
138797420
14571d085
15399751d
hex279093d

41486653 has 4 divisors (see below), whose sum is σ = 44677948. Its totient is φ = 38295360.

The previous prime is 41486639. The next prime is 41486663. The reversal of 41486653 is 35668414.

It is a happy number.

41486653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7064964 + 34421689 = 2658^2 + 5867^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41486653 is a prime.

It is a super-2 number, since 2×414866532 = 3442284754284818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41486623) 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 3 ways as a sum of consecutive naturals, for example, 1595628 + ... + 1595653.

It is an arithmetic number, because the mean of its divisors is an integer number (11169487).

Almost surely, 241486653 is an apocalyptic number.

It is an amenable number.

41486653 is a deficient number, since it is larger than the sum of its proper divisors (3191295).

41486653 is a wasteful number, since it uses less digits than its factorization.

41486653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191294.

The product of its digits is 69120, while the sum is 37.

The square root of 41486653 is about 6441.0133519501. The cubic root of 41486653 is about 346.1806584372.

It can be divided in two parts, 4148 and 6653, that added together give a palindrome (10801).

The spelling of 41486653 in words is "forty-one million, four hundred eighty-six thousand, six hundred fifty-three".

Divisors: 1 13 3191281 41486653