Base | Representation |
---|---|
bin | 1011101001001… |
… | …1001011100101 |
3 | 10101220012020201 |
4 | 2322103023211 |
5 | 100000243344 |
6 | 4502430501 |
7 | 1132052641 |
oct | 272231345 |
9 | 111805221 |
10 | 48837349 |
11 | 25627250 |
12 | 14432431 |
13 | a16c152 |
14 | 66b3c21 |
15 | 444a4d4 |
hex | 2e932e5 |
48837349 has 16 divisors (see below), whose sum is σ = 56039040. Its totient is φ = 42127360.
The previous prime is 48837331. The next prime is 48837359. The reversal of 48837349 is 94373884.
It is not a de Polignac number, because 48837349 - 25 = 48837317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48837299 and 48837308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48837319) 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, 33957 + ... + 35365.
It is an arithmetic number, because the mean of its divisors is an integer number (3502440).
Almost surely, 248837349 is an apocalyptic number.
It is an amenable number.
48837349 is a deficient number, since it is larger than the sum of its proper divisors (7201691).
48837349 is a wasteful number, since it uses less digits than its factorization.
48837349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1580.
The product of its digits is 580608, while the sum is 46.
The square root of 48837349 is about 6988.3724142321. The cubic root of 48837349 is about 365.5252312000.
The spelling of 48837349 in words is "forty-eight million, eight hundred thirty-seven thousand, three hundred forty-nine".
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