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5052505280 = 26529544451
BaseRepresentation
bin1001011010010011…
…10001110011000000
3111001010011212021012
410231021301303000
540321420132110
62153204420052
7236130405044
oct45511616300
914033155235
105052505280
112163009aa9
12b900a7628
136269b33c4
1435d04c024
151e8878905
hex12d271cc0

5052505280 has 56 divisors (see below), whose sum is σ = 12446172720. Its totient is φ = 1951308800.

The previous prime is 5052505279. The next prime is 5052505291. The reversal of 5052505280 is 825052505.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262946 + ... + 281505.

Almost surely, 25052505280 is an apocalyptic number.

It is an amenable number.

5052505280 is an abundant number, since it is smaller than the sum of its proper divisors (7393667440).

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

5052505280 is a wasteful number, since it uses less digits than its factorization.

5052505280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544497 (or 544487 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5052505280 is about 71080.9769206924. The cubic root of 5052505280 is about 1715.9406343624.

Adding to 5052505280 its reverse (825052505), we get a palindrome (5877557785).

The spelling of 5052505280 in words is "five billion, fifty-two million, five hundred five thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 145 160 232 290 320 464 580 928 1160 1856 2320 4640 9280 544451 1088902 2177804 2722255 4355608 5444510 8711216 10889020 15789079 17422432 21778040 31578158 34844864 43556080 63156316 78945395 87112160 126312632 157890790 174224320 252625264 315781580 505250528 631563160 1010501056 1263126320 2526252640 5052505280