Base | Representation |
---|---|
bin | 1011011110010… |
… | …1101101110101 |
3 | 10100120002121110 |
4 | 2313211231311 |
5 | 44310024322 |
6 | 4435305233 |
7 | 1123033323 |
oct | 267455565 |
9 | 110502543 |
10 | 48126837 |
11 | 25191450 |
12 | 1414b219 |
13 | 9c80925 |
14 | 656ad13 |
15 | 4359c0c |
hex | 2de5b75 |
48126837 has 16 divisors (see below), whose sum is σ = 71050752. Its totient is φ = 28731120.
The previous prime is 48126821. The next prime is 48126889. The reversal of 48126837 is 73862184.
It is not a de Polignac number, because 48126837 - 24 = 48126821 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48126795 and 48126804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48126037) by changing a digit.
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, 8673 + ... + 13094.
It is an arithmetic number, because the mean of its divisors is an integer number (4440672).
Almost surely, 248126837 is an apocalyptic number.
It is an amenable number.
48126837 is a deficient number, since it is larger than the sum of its proper divisors (22923915).
48126837 is a wasteful number, since it uses less digits than its factorization.
48126837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21848.
The product of its digits is 64512, while the sum is 39.
The square root of 48126837 is about 6937.3508632619. The cubic root of 48126837 is about 363.7439455305.
The spelling of 48126837 in words is "forty-eight million, one hundred twenty-six thousand, eight hundred thirty-seven".
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