Search a number
-
+
4250250200 = 23527453167
BaseRepresentation
bin1111110101010101…
…1010101111011000
3101222012121002012002
43331111122233120
532201031001300
61541425340132
7210216350000
oct37525325730
911865532162
104250250200
111891178979
129a7497648
13529720c61
142c4697000
1519d2085d5
hexfd55abd8

4250250200 has 240 divisors, whose sum is σ = 11815962480. Its totient is φ = 1421172480.

The previous prime is 4250250167. The next prime is 4250250203. The reversal of 4250250200 is 20520524.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250250203) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 25450517 + ... + 25450683.

It is an arithmetic number, because the mean of its divisors is an integer number (49233177).

Almost surely, 24250250200 is an apocalyptic number.

4250250200 is a gapful number since it is divisible by the number (40) 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 4250250200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5907981240).

4250250200 is an abundant number, since it is smaller than the sum of its proper divisors (7565712280).

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

4250250200 is a wasteful number, since it uses less digits than its factorization.

4250250200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4250250200 is about 65193.9429701870. The cubic root of 4250250200 is about 1619.8376863237.

Adding to 4250250200 its reverse (20520524), we get a palindrome (4270770724).

The spelling of 4250250200 in words is "four billion, two hundred fifty million, two hundred fifty thousand, two hundred".