Base | Representation |
---|---|
bin | 1011011101011… |
… | …1111001100011 |
3 | 10100110012222101 |
4 | 2313113321203 |
5 | 44301221433 |
6 | 4434151231 |
7 | 1122406324 |
oct | 267277143 |
9 | 110405871 |
10 | 48070243 |
11 | 25152981 |
12 | 14122517 |
13 | 9c60c40 |
14 | 655444b |
15 | 434807d |
hex | 2dd7e63 |
48070243 has 16 divisors (see below), whose sum is σ = 54012672. Its totient is φ = 42480000.
The previous prime is 48070219. The next prime is 48070261. The reversal of 48070243 is 34207084.
It is a cyclic number.
It is not a de Polignac number, because 48070243 - 29 = 48069731 is a prime.
It is a super-3 number, since 3×480702433 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48070343) 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, 40113 + ... + 41293.
It is an arithmetic number, because the mean of its divisors is an integer number (3375792).
Almost surely, 248070243 is an apocalyptic number.
48070243 is a deficient number, since it is larger than the sum of its proper divisors (5942429).
48070243 is a wasteful number, since it uses less digits than its factorization.
48070243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1326.
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 48070243 is about 6933.2707288840. The cubic root of 48070243 is about 363.6013099411.
The spelling of 48070243 in words is "forty-eight million, seventy thousand, two hundred forty-three".
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