Base | Representation |
---|---|
bin | 1011011110001… |
… | …0111010110111 |
3 | 10100112111220020 |
4 | 2313202322313 |
5 | 44304143013 |
6 | 4435140223 |
7 | 1122655041 |
oct | 267427267 |
9 | 110474806 |
10 | 48115383 |
11 | 25183888 |
12 | 14144673 |
13 | 9c78654 |
14 | 6566a91 |
15 | 4356623 |
hex | 2de2eb7 |
48115383 has 16 divisors (see below), whose sum is σ = 65083392. Its totient is φ = 31616000.
The previous prime is 48115381. The next prime is 48115387. The reversal of 48115383 is 38351184.
It is a cyclic number.
It is not a de Polignac number, because 48115383 - 21 = 48115381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48115381) 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, 74743 + ... + 75383.
It is an arithmetic number, because the mean of its divisors is an integer number (4067712).
Almost surely, 248115383 is an apocalyptic number.
48115383 is a deficient number, since it is larger than the sum of its proper divisors (16968009).
48115383 is a wasteful number, since it uses less digits than its factorization.
48115383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 966.
The product of its digits is 11520, while the sum is 33.
The square root of 48115383 is about 6936.5252828776. The cubic root of 48115383 is about 363.7150866929.
The spelling of 48115383 in words is "forty-eight million, one hundred fifteen thousand, three hundred eighty-three".
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