Search a number
-
+
5025230105 = 57192397723
BaseRepresentation
bin1001010111000011…
…01110110100011001
3110222012212010202112
410223201232310121
540242424330410
62150352042105
7235346515430
oct45341566431
913865763675
105025230105
11214967a835
12b82b33335
1362115374c
1435958c117
151e628c105
hex12b86ed19

5025230105 has 24 divisors (see below), whose sum is σ = 7273576512. Its totient is φ = 3264502176.

The previous prime is 5025230101. The next prime is 5025230117. The reversal of 5025230105 is 5010325205.

It is not a de Polignac number, because 5025230105 - 22 = 5025230101 is a prime.

It is a super-2 number, since 2×50252301052 = 50505875216396622050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5025230101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186227 + ... + 211496.

It is an arithmetic number, because the mean of its divisors is an integer number (303065688).

Almost surely, 25025230105 is an apocalyptic number.

It is an amenable number.

5025230105 is a deficient number, since it is larger than the sum of its proper divisors (2248346407).

5025230105 is a wasteful number, since it uses less digits than its factorization.

5025230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397773 (or 397754 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5025230105 is about 70888.8574107384. The cubic root of 5025230105 is about 1712.8473139311.

The spelling of 5025230105 in words is "five billion, twenty-five million, two hundred thirty thousand, one hundred five".

Divisors: 1 5 7 19 35 95 133 361 665 1805 2527 12635 397723 1988615 2784061 7556737 13920305 37783685 52897159 143578003 264485795 717890015 1005046021 5025230105