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5278875000500 = 225310557750001
BaseRepresentation
bin100110011010001010101…
…1110000001111010110100
3200200122200212121222201102
41030310111132001322310
51142442114000004000
615121025351345232
71053246305103623
oct114642536017264
920618625558642
105278875000500
111755838354a92
127130b8682218
132c3a4642366a
141436db0376ba
15924b04e13d5
hex4cd15781eb4

5278875000500 has 24 divisors (see below), whose sum is σ = 11529063002184. Its totient is φ = 2111550000000.

The previous prime is 5278875000493. The next prime is 5278875000527. The reversal of 5278875000500 is 50005788725.

It can be written as a sum of positive squares in 4 ways, for example, as 1421688983716 + 3857186016784 = 1192346^2 + 1963972^2 .

It is a congruent number.

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, 5278874501 + ... + 5278875500.

It is an arithmetic number, because the mean of its divisors is an integer number (480377625091).

Almost surely, 25278875000500 is an apocalyptic number.

5278875000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5278875000500 is an abundant number, since it is smaller than the sum of its proper divisors (6250188001684).

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

5278875000500 is a wasteful number, since it uses less digits than its factorization.

5278875000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10557750020 (or 10557750008 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 47.

The spelling of 5278875000500 in words is "five trillion, two hundred seventy-eight billion, eight hundred seventy-five million, five hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 10557750001 21115500002 42231000004 52788750005 105577500010 211155000020 263943750025 527887500050 1055775000100 1319718750125 2639437500250 5278875000500