Search a number
-
+
5641070 = 25312587
BaseRepresentation
bin10101100001001101101110
3101121121002112
4111201031232
52421003240
6320524022
765643161
oct25411556
911547075
105641070
113203246
121a80612
131226816
14a6bad8
15766665
hex56136e

5641070 has 24 divisors (see below), whose sum is σ = 10509912. Its totient is φ = 2179920.

The previous prime is 5641061. The next prime is 5641079. The reversal of 5641070 is 701465.

It is an interprime number because it is at equal distance from previous prime (5641061) and next prime (5641079).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9317 + ... + 9903.

It is an arithmetic number, because the mean of its divisors is an integer number (437913).

Almost surely, 25641070 is an apocalyptic number.

5641070 is a deficient number, since it is larger than the sum of its proper divisors (4868842).

5641070 is a wasteful number, since it uses less digits than its factorization.

5641070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5641070 is about 2375.0936823629. The cubic root of 5641070 is about 178.0138650143.

The spelling of 5641070 in words is "five million, six hundred forty-one thousand, seventy".

Divisors: 1 2 5 10 31 62 155 310 587 961 1174 1922 2935 4805 5870 9610 18197 36394 90985 181970 564107 1128214 2820535 5641070