Base | Representation |
---|---|
bin | 1011011101010… |
… | …0101110000111 |
3 | 10100102120010011 |
4 | 2313110232013 |
5 | 44300312343 |
6 | 4434011051 |
7 | 1122323344 |
oct | 267245607 |
9 | 110376104 |
10 | 48057223 |
11 | 25144115 |
12 | 14116a87 |
13 | 9c58036 |
14 | 654d7cb |
15 | 434429d |
hex | 2dd4b87 |
48057223 has 4 divisors (see below), whose sum is σ = 49607488. Its totient is φ = 46506960.
The previous prime is 48057221. The next prime is 48057227. The reversal of 48057223 is 32275084.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48057223 - 21 = 48057221 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 1550233 = 48057223 / (4 + 8 + 0 + 5 + 7 + 2 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48057221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775086 + ... + 775147.
It is an arithmetic number, because the mean of its divisors is an integer number (12401872).
Almost surely, 248057223 is an apocalyptic number.
48057223 is a deficient number, since it is larger than the sum of its proper divisors (1550265).
48057223 is a wasteful number, since it uses less digits than its factorization.
48057223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1550264.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 48057223 is about 6932.3317145099. The cubic root of 48057223 is about 363.5684793981.
The spelling of 48057223 in words is "forty-eight million, fifty-seven thousand, two hundred twenty-three".
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