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3713705125 = 53132285357
BaseRepresentation
bin1101110101011010…
…1010010010100101
3100120210222202201021
43131112222102211
530101202031000
61412301331141
7161012654434
oct33526522245
910523882637
103713705125
111636320699
12877866ab1
13472511a70
1427330b11b
1516b07211a
hexdd5aa4a5

3713705125 has 16 divisors (see below), whose sum is σ = 4991221872. Its totient is φ = 2742427200.

The previous prime is 3713705089. The next prime is 3713705147. The reversal of 3713705125 is 5215073173.

It can be written as a sum of positive squares in 8 ways, for example, as 3025220004 + 688485121 = 55002^2 + 26239^2 .

It is not a de Polignac number, because 3713705125 - 213 = 3713696933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1141054 + ... + 1144303.

It is an arithmetic number, because the mean of its divisors is an integer number (311951367).

Almost surely, 23713705125 is an apocalyptic number.

It is an amenable number.

3713705125 is a deficient number, since it is larger than the sum of its proper divisors (1277516747).

3713705125 is a wasteful number, since it uses less digits than its factorization.

3713705125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285385 (or 2285375 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 3713705125 is about 60940.1766078832. The cubic root of 3713705125 is about 1548.5877007252.

Adding to 3713705125 its reverse (5215073173), we get a palindrome (8928778298).

The spelling of 3713705125 in words is "three billion, seven hundred thirteen million, seven hundred five thousand, one hundred twenty-five".

Divisors: 1 5 13 25 65 125 325 1625 2285357 11426785 29709641 57133925 148548205 285669625 742741025 3713705125