Search a number
-
+
5037217 = 371091249
BaseRepresentation
bin10011001101110010100001
3100110220202121
4103031302201
52242142332
6255544241
760546523
oct23156241
910426677
105037217
112930599
12182b081
131074a03
14951a13
15697797
hex4cdca1

5037217 has 8 divisors (see below), whose sum is σ = 5225000. Its totient is φ = 4852224.

The previous prime is 5037211. The next prime is 5037229. The reversal of 5037217 is 7127305.

5037217 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1971216 + 3066001 = 1404^2 + 1751^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5037217 - 219 = 4512929 is a prime.

It is a d-powerful number, because it can be written as 55 + 0 + 314 + 74 + 217 + 1 + 76 .

It is a Duffinian number.

5037217 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5037191 and 5037200.

It is not an unprimeable number, because it can be changed into a prime (5037211) 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 7 ways as a sum of consecutive naturals, for example, 3409 + ... + 4657.

It is an arithmetic number, because the mean of its divisors is an integer number (653125).

Almost surely, 25037217 is an apocalyptic number.

It is an amenable number.

5037217 is a deficient number, since it is larger than the sum of its proper divisors (187783).

5037217 is a wasteful number, since it uses less digits than its factorization.

5037217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 5037217 is about 2244.3745231133. The cubic root of 5037217 is about 171.4208141662.

The spelling of 5037217 in words is "five million, thirty-seven thousand, two hundred seventeen".

Divisors: 1 37 109 1249 4033 46213 136141 5037217