Base | Representation |
---|---|
bin | 1011100010111… |
… | …1101111000111 |
3 | 10101010111111120 |
4 | 2320233233013 |
5 | 44344230043 |
6 | 4450005023 |
7 | 1125435255 |
oct | 270575707 |
9 | 111114446 |
10 | 48430023 |
11 | 25379214 |
12 | 14276773 |
13 | a058925 |
14 | 66095d5 |
15 | 43b9983 |
hex | 2e2fbc7 |
48430023 has 8 divisors (see below), whose sum is σ = 65483136. Its totient is φ = 31831800.
The previous prime is 48430021. The next prime is 48430037. The reversal of 48430023 is 32003484.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48430023 - 21 = 48430021 is a prime.
It is a plaindrome in base 9.
It is a junction number, because it is equal to n+sod(n) for n = 48429975 and 48430002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48430021) 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, 113473 + ... + 113898.
It is an arithmetic number, because the mean of its divisors is an integer number (8185392).
Almost surely, 248430023 is an apocalyptic number.
48430023 is a deficient number, since it is larger than the sum of its proper divisors (17053113).
48430023 is a wasteful number, since it uses less digits than its factorization.
48430023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227445.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 48430023 is about 6959.1682692690. The cubic root of 48430023 is about 364.5061764982.
The spelling of 48430023 in words is "forty-eight million, four hundred thirty thousand, twenty-three".
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