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5125359837 = 31321012991
BaseRepresentation
bin1001100010111111…
…01100100011011101
3111020012021020221010
410301133230203131
540444043003322
62204330125433
7241003561023
oct46137544335
914205236833
105125359837
1121a014a784
12bb0580879
13638b11300
143689b4713
151eee6a20c
hex1317ec8dd

5125359837 has 36 divisors (see below), whose sum is σ = 7481461632. Its totient is φ = 3119688000.

The previous prime is 5125359821. The next prime is 5125359847. The reversal of 5125359837 is 7389535215.

It is not a de Polignac number, because 5125359837 - 24 = 5125359821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125359847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5171412 + ... + 5172402.

Almost surely, 25125359837 is an apocalyptic number.

It is an amenable number.

5125359837 is a deficient number, since it is larger than the sum of its proper divisors (2356101795).

5125359837 is a wasteful number, since it uses less digits than its factorization.

5125359837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1108 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 48.

The square root of 5125359837 is about 71591.6184828923. The cubic root of 5125359837 is about 1724.1489703412.

The spelling of 5125359837 in words is "five billion, one hundred twenty-five million, three hundred fifty-nine thousand, eight hundred thirty-seven".

Divisors: 1 3 13 39 101 169 303 507 991 1313 2973 3939 10201 12883 17069 30603 38649 51207 100091 132613 167479 300273 397839 502437 1301183 1723969 3903549 5171907 10109191 16915379 30327573 50746137 131419483 394258449 1708453279 5125359837