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48133124 = 2213925637
BaseRepresentation
bin1011011110011…
…1010000000100
310100120102020022
42313213100010
544310224444
64435354312
71123060544
oct267472004
9110512208
1048133124
1125196146
1214152998
139c83750
14656d324
15435b9ee
hex2de7404

48133124 has 12 divisors (see below), whose sum is σ = 90712524. Its totient is φ = 22215264.

The previous prime is 48133117. The next prime is 48133147. The reversal of 48133124 is 42133184.

It can be written as a sum of positive squares in 2 ways, for example, as 31158724 + 16974400 = 5582^2 + 4120^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 48133093 and 48133102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462767 + ... + 462870.

It is an arithmetic number, because the mean of its divisors is an integer number (7559377).

Almost surely, 248133124 is an apocalyptic number.

It is an amenable number.

48133124 is a deficient number, since it is larger than the sum of its proper divisors (42579400).

48133124 is a wasteful number, since it uses less digits than its factorization.

48133124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925654 (or 925652 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 48133124 is about 6937.8039753225. The cubic root of 48133124 is about 363.7597839466.

The spelling of 48133124 in words is "forty-eight million, one hundred thirty-three thousand, one hundred twenty-four".