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5025500 = 225319232
BaseRepresentation
bin10011001010111011011100
3100110022200122
4103022323130
52241304000
6255414112
760500414
oct23127334
910408618
105025500
112922807
121824338
13106c58c
1494b644
15694085
hex4caedc

5025500 has 72 divisors (see below), whose sum is σ = 12077520. Its totient is φ = 1821600.

The previous prime is 5025487. The next prime is 5025509. The reversal of 5025500 is 55205.

5025500 = T325 + T326 + ... + T400.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025509) 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 23 ways as a sum of consecutive naturals, for example, 218489 + ... + 218511.

Almost surely, 25025500 is an apocalyptic number.

5025500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5025500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6038760).

5025500 is an abundant number, since it is smaller than the sum of its proper divisors (7052020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5025500 is a wasteful number, since it uses less digits than its factorization.

5025500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 5025500 is about 2241.7626993061. The cubic root of 5025500 is about 171.2877977910.

5025500 divided by its product of nonzero digits (250) gives a palindrome (20102).

The spelling of 5025500 in words is "five million, twenty-five thousand, five hundred".

Divisors: 1 2 4 5 10 19 20 23 25 38 46 50 76 92 95 100 115 125 190 230 250 380 437 460 475 500 529 575 874 950 1058 1150 1748 1900 2116 2185 2300 2375 2645 2875 4370 4750 5290 5750 8740 9500 10051 10580 10925 11500 13225 20102 21850 26450 40204 43700 50255 52900 54625 66125 100510 109250 132250 201020 218500 251275 264500 502550 1005100 1256375 2512750 5025500