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48126125 = 531312939
BaseRepresentation
bin1011011110010…
…1100010101101
310100120001122002
42313211202231
544310014000
64435302045
71123031255
oct267454255
9110501562
1048126125
1125190963
121414a925
139c804c8
14656a965
1543598d5
hex2de58ad

48126125 has 16 divisors (see below), whose sum is σ = 60540480. Its totient is φ = 38194000.

The previous prime is 48126121. The next prime is 48126137. The reversal of 48126125 is 52162184.

It is not a de Polignac number, because 48126125 - 22 = 48126121 is a prime.

It is a super-2 number, since 2×481261252 = 4632247815031250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48126121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14906 + ... + 17844.

It is an arithmetic number, because the mean of its divisors is an integer number (3783780).

Almost surely, 248126125 is an apocalyptic number.

It is an amenable number.

48126125 is a deficient number, since it is larger than the sum of its proper divisors (12414355).

48126125 is a wasteful number, since it uses less digits than its factorization.

48126125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085 (or 3075 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 48126125 is about 6937.2995466536. The cubic root of 48126125 is about 363.7421517498.

The spelling of 48126125 in words is "forty-eight million, one hundred twenty-six thousand, one hundred twenty-five".

Divisors: 1 5 25 125 131 655 2939 3275 14695 16375 73475 367375 385009 1925045 9625225 48126125