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5050053250 = 253111836383
BaseRepresentation
bin1001011010000000…
…11011001010000010
3111000221120021201021
410231000123022002
540320303201000
62153040100054
7236100513214
oct45500331202
914027507637
105050053250
112161694830
12b8b30462a
136263352b8
1435c9b05b4
151e854211a
hex12d01b282

5050053250 has 32 divisors (see below), whose sum is σ = 10313132544. Its totient is φ = 1836382000.

The previous prime is 5050053241. The next prime is 5050053251. The reversal of 5050053250 is 523500505.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5050053251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915442 + ... + 920941.

It is an arithmetic number, because the mean of its divisors is an integer number (322285392).

Almost surely, 25050053250 is an apocalyptic number.

5050053250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5050053250 is an abundant number, since it is smaller than the sum of its proper divisors (5263079294).

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

5050053250 is a wasteful number, since it uses less digits than its factorization.

5050053250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836411 (or 1836401 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5050053250 is about 71063.7266824644. The cubic root of 5050053250 is about 1715.6630018800.

Adding to 5050053250 its reverse (523500505), we get a palindrome (5573553755).

The spelling of 5050053250 in words is "five billion, fifty million, fifty-three thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 2750 1836383 3672766 9181915 18363830 20200213 40400426 45909575 91819150 101001065 202002130 229547875 459095750 505005325 1010010650 2525026625 5050053250