Search a number
-
+
5040007 = 717411033
BaseRepresentation
bin10011001110011110000111
3100111001120221
4103032132013
52242240012
6300005211
760560620
oct23163607
910431527
105040007
1129326a5
121830807
13107606b
14952a47
15698507
hex4ce787

5040007 has 16 divisors (see below), whose sum is σ = 6253632. Its totient is φ = 3962880.

The previous prime is 5039999. The next prime is 5040031. The reversal of 5040007 is 7000405.

It is a cyclic number.

It is not a de Polignac number, because 5040007 - 23 = 5039999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040037) 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, 4363 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (390852).

Almost surely, 25040007 is an apocalyptic number.

5040007 is a deficient number, since it is larger than the sum of its proper divisors (1213625).

5040007 is a wasteful number, since it uses less digits than its factorization.

5040007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 5040007 is about 2244.9959910877. The cubic root of 5040007 is about 171.4524570223.

The spelling of 5040007 in words is "five million, forty thousand, seven".

Divisors: 1 7 17 41 119 287 697 1033 4879 7231 17561 42353 122927 296471 720001 5040007