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2604130 = 25260413
BaseRepresentation
bin1001111011110001100010
311220022012021
421323301202
51131313010
6131452054
731064134
oct11736142
94808167
102604130
111519581
12a5702a
13702409
144bb054
153668da
hex27bc62

2604130 has 8 divisors (see below), whose sum is σ = 4687452. Its totient is φ = 1041648.

The previous prime is 2604127. The next prime is 2604139. The reversal of 2604130 is 314062.

It can be written as a sum of positive squares in 2 ways, for example, as 2493241 + 110889 = 1579^2 + 333^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2604139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130197 + ... + 130216.

22604130 is an apocalyptic number.

2604130 is a deficient number, since it is larger than the sum of its proper divisors (2083322).

2604130 is a wasteful number, since it uses less digits than its factorization.

2604130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260420.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2604130 is about 1613.7317001286. The cubic root of 2604130 is about 137.5796563240.

Adding to 2604130 its reverse (314062), we get a palindrome (2918192).

The spelling of 2604130 in words is "two million, six hundred four thousand, one hundred thirty".

Divisors: 1 2 5 10 260413 520826 1302065 2604130