Search a number
-
+
5287060100 = 225277552943
BaseRepresentation
bin1001110110010001…
…00010001010000100
3111122110112110222202
410323020202022010
541311441410400
62232344014032
7245006161250
oct47310421204
914573473882
105287060100
112273453563
121036761318
1366347893a
14382267260
1520e25b4d5
hex13b222284

5287060100 has 36 divisors (see below), whose sum is σ = 13111910784. Its totient is φ = 1812706080.

The previous prime is 5287060087. The next prime is 5287060111. The reversal of 5287060100 is 10607825.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3775772 + ... + 3777171.

It is an arithmetic number, because the mean of its divisors is an integer number (364219744).

Almost surely, 25287060100 is an apocalyptic number.

5287060100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5287060100 is an abundant number, since it is smaller than the sum of its proper divisors (7824850684).

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

5287060100 is a wasteful number, since it uses less digits than its factorization.

5287060100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7552964 (or 7552957 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5287060100 is about 72712.1729836208. The cubic root of 5287060100 is about 1742.0933210929.

Adding to 5287060100 its reverse (10607825), we get a palindrome (5297667925).

The spelling of 5287060100 in words is "five billion, two hundred eighty-seven million, sixty thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 7552943 15105886 30211772 37764715 52870601 75529430 105741202 151058860 188823575 211482404 264353005 377647150 528706010 755294300 1057412020 1321765025 2643530050 5287060100