Search a number
-
+
5291037 = 323715889
BaseRepresentation
bin10100001011110000011101
3100221210221100
4110023300131
52323303122
6305223313
762654523
oct24136035
910853840
105291037
112a94264
121931b39
1311333bb
149ba313
156e7aac
hex50bc1d

5291037 has 12 divisors (see below), whose sum is σ = 7849660. Its totient is φ = 3431808.

The previous prime is 5291023. The next prime is 5291051. The reversal of 5291037 is 7301925.

5291037 is digitally balanced in base 3, 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 (5291023) and next prime (5291051).

It can be written as a sum of positive squares in 2 ways, for example, as 3059001 + 2232036 = 1749^2 + 1494^2 .

It is not a de Polignac number, because 5291037 - 26 = 5290973 is a prime.

It is a Duffinian number.

5291037 is a lucky number.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5291037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7612 + ... + 8277.

Almost surely, 25291037 is an apocalyptic number.

It is an amenable number.

5291037 is a deficient number, since it is larger than the sum of its proper divisors (2558623).

5291037 is a wasteful number, since it uses less digits than its factorization.

5291037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15932 (or 15929 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5291037 is about 2300.2254237357. The cubic root of 5291037 is about 174.2530009563.

The spelling of 5291037 in words is "five million, two hundred ninety-one thousand, thirty-seven".

Divisors: 1 3 9 37 111 333 15889 47667 143001 587893 1763679 5291037