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5055002530280 = 235126375063257
BaseRepresentation
bin100100110001111010110…
…1000010101000111101000
3122220020211211002011111022
41021203311220111013220
51130310121121432110
614430122555352012
71031132450361233
oct111436550250750
918806754064438
105055002530280
1116798a616565a
1269783a152608
132a88b936a481
1413694063641a
158b75b36c755
hex498f5a151e8

5055002530280 has 16 divisors (see below), whose sum is σ = 11373755693220. Its totient is φ = 2022001012096.

The previous prime is 5055002530247. The next prime is 5055002530309. The reversal of 5055002530280 is 820352005505.

It can be written as a sum of positive squares in 2 ways, for example, as 5033498654116 + 21503876164 = 2243546^2 + 146642^2 .

It is a super-2 number, since 2×50550025302802 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5055002530280.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63187531589 + ... + 63187531668.

Almost surely, 25055002530280 is an apocalyptic number.

It is an amenable number.

5055002530280 is an abundant number, since it is smaller than the sum of its proper divisors (6318753162940).

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

5055002530280 is a wasteful number, since it uses less digits than its factorization.

5055002530280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126375063268 (or 126375063264 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 5055002530280 its reverse (820352005505), we get a palindrome (5875354535785).

The spelling of 5055002530280 in words is "five trillion, fifty-five billion, two million, five hundred thirty thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 126375063257 252750126514 505500253028 631875316285 1011000506056 1263750632570 2527501265140 5055002530280