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5104500580 = 2251715013237
BaseRepresentation
bin1001100000100000…
…00111111101100100
3111011202000111102001
410300100013331210
540423223004310
62202303055044
7240331352614
oct46020077544
914152014361
105104500580
11218a3a2923
12ba55a1484
136346b9a5a
14365d04a44
151ed1e993a
hex130407f64

5104500580 has 24 divisors (see below), whose sum is σ = 11350007928. Its totient is φ = 1921694208.

The previous prime is 5104500553. The next prime is 5104500587. The reversal of 5104500580 is 850054015.

It can be written as a sum of positive squares in 4 ways, for example, as 1273633344 + 3830867236 = 35688^2 + 61894^2 .

It is not an unprimeable number, because it can be changed into a prime (5104500587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7506279 + ... + 7506958.

It is an arithmetic number, because the mean of its divisors is an integer number (472916997).

Almost surely, 25104500580 is an apocalyptic number.

It is an amenable number.

5104500580 is an abundant number, since it is smaller than the sum of its proper divisors (6245507348).

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

5104500580 is a wasteful number, since it uses less digits than its factorization.

5104500580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15013263 (or 15013261 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5104500580 is about 71445.7876994858. The cubic root of 5104500580 is about 1721.8068019998.

Adding to 5104500580 its reverse (850054015), we get a palindrome (5954554595).

The spelling of 5104500580 in words is "five billion, one hundred four million, five hundred thousand, five hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 15013237 30026474 60052948 75066185 150132370 255225029 300264740 510450058 1020900116 1276125145 2552250290 5104500580