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5028030550 = 252100560611
BaseRepresentation
bin1001010111011000…
…11010100001010110
3110222102010102020201
410223230122201112
540244133434200
62150532051114
7235412361124
oct45354324126
913872112221
105028030550
112150212854
12b83a63a9a
136218c430a
14359aba914
151e6641c6a
hex12bb1a856

5028030550 has 12 divisors (see below), whose sum is σ = 9352136916. Its totient is φ = 2011212200.

The previous prime is 5028030547. The next prime is 5028030569. The reversal of 5028030550 is 550308205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50280256 + ... + 50280355.

It is an arithmetic number, because the mean of its divisors is an integer number (779344743).

Almost surely, 25028030550 is an apocalyptic number.

5028030550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5028030550 is a deficient number, since it is larger than the sum of its proper divisors (4324106366).

5028030550 is a wasteful number, since it uses less digits than its factorization.

5028030550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100560623 (or 100560618 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5028030550 is about 70908.6070234073. The cubic root of 5028030550 is about 1713.1654316315.

Adding to 5028030550 its reverse (550308205), we get a palindrome (5578338755).

The spelling of 5028030550 in words is "five billion, twenty-eight million, thirty thousand, five hundred fifty".

Divisors: 1 2 5 10 25 50 100560611 201121222 502803055 1005606110 2514015275 5028030550