Base | Representation |
---|---|
bin | 1011100110100… |
… | …1110101110111 |
3 | 10101120120222101 |
4 | 2321221311313 |
5 | 44424334043 |
6 | 4455042531 |
7 | 1130446165 |
oct | 271516567 |
9 | 111516871 |
10 | 48668023 |
11 | 25521008 |
12 | 14370447 |
13 | a110061 |
14 | 666c235 |
15 | 441524d |
hex | 2e69d77 |
48668023 has 8 divisors (see below), whose sum is σ = 50853888. Its totient is φ = 46488024.
The previous prime is 48667967. The next prime is 48668041. The reversal of 48668023 is 32086684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48668023 - 29 = 48667511 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48668723) 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 7 ways as a sum of consecutive naturals, for example, 31986 + ... + 33472.
It is an arithmetic number, because the mean of its divisors is an integer number (6356736).
Almost surely, 248668023 is an apocalyptic number.
48668023 is a deficient number, since it is larger than the sum of its proper divisors (2185865).
48668023 is a wasteful number, since it uses less digits than its factorization.
48668023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2933.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 48668023 is about 6976.2470569784. The cubic root of 48668023 is about 365.1022994672.
The spelling of 48668023 in words is "forty-eight million, six hundred sixty-eight thousand, twenty-three".
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