Search a number
-
+
2482530625 = 5419932
BaseRepresentation
bin1001001111111000…
…0110100101000001
320102000022121210201
42103332012211001
520041011440000
61050201125201
7115343106421
oct22376064501
96360277721
102482530625
111064362003
12593489801
13307423b43
141979c4481
15e7e2996a
hex93f86941

2482530625 has 15 divisors (see below), whose sum is σ = 3103727583. Its totient is φ = 1985028000.

The previous prime is 2482530601. The next prime is 2482530641. The reversal of 2482530625 is 5260352842.

The square root of 2482530625 is 49825.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 1347110209 + 1135420416 = 36703^2 + 33696^2 .

It is not a de Polignac number, because 2482530625 - 27 = 2482530497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1244629 + ... + 1246621.

Almost surely, 22482530625 is an apocalyptic number.

2482530625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2482530625 is the 49825-th square number.

2482530625 is the 24913-rd centered octagonal number.

It is an amenable number.

2482530625 is a deficient number, since it is larger than the sum of its proper divisors (621196958).

2482530625 is an frugal number, since it uses more digits than its factorization.

2482530625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The cubic root of 2482530625 is about 1354.0401375533.

The spelling of 2482530625 in words is "two billion, four hundred eighty-two million, five hundred thirty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 1993 9965 49825 249125 1245625 3972049 19860245 99301225 496506125 2482530625