Base | Representation |
---|---|
bin | 1011011110101… |
… | …0111000110111 |
3 | 10100121011200010 |
4 | 2313222320313 |
5 | 44311214043 |
6 | 4435551303 |
7 | 1123152150 |
oct | 267527067 |
9 | 110534603 |
10 | 48148023 |
11 | 251a6360 |
12 | 1415b533 |
13 | 9c8a471 |
14 | 6574927 |
15 | 4361133 |
hex | 2deae37 |
48148023 has 16 divisors (see below), whose sum is σ = 80038656. Its totient is φ = 25011840.
The previous prime is 48148019. The next prime is 48148027. The reversal of 48148023 is 32084184.
It is an interprime number because it is at equal distance from previous prime (48148019) and next prime (48148027).
It is not a de Polignac number, because 48148023 - 22 = 48148019 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48148027) 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, 103986 + ... + 104447.
It is an arithmetic number, because the mean of its divisors is an integer number (5002416).
Almost surely, 248148023 is an apocalyptic number.
48148023 is a deficient number, since it is larger than the sum of its proper divisors (31890633).
48148023 is a wasteful number, since it uses less digits than its factorization.
48148023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208454.
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48148023 is about 6938.8776469974. The cubic root of 48148023 is about 363.7973124888.
The spelling of 48148023 in words is "forty-eight million, one hundred forty-eight thousand, twenty-three".
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