Base | Representation |
---|---|
bin | 1011101000001… |
… | …1010010011101 |
3 | 10101202212221202 |
4 | 2322003102131 |
5 | 44441203003 |
6 | 4501205245 |
7 | 1131362105 |
oct | 272032235 |
9 | 111685852 |
10 | 48772253 |
11 | 25592352 |
12 | 14400825 |
13 | a14862a |
14 | 6698205 |
15 | 4436088 |
hex | 2e8349d |
48772253 has 4 divisors (see below), whose sum is σ = 50090460. Its totient is φ = 47454048.
The previous prime is 48772231. The next prime is 48772261. The reversal of 48772253 is 35227784.
48772253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 17825284 + 30946969 = 4222^2 + 5563^2 .
It is a cyclic number.
It is not a de Polignac number, because 48772253 - 26 = 48772189 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 (48772223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659048 + ... + 659121.
It is an arithmetic number, because the mean of its divisors is an integer number (12522615).
Almost surely, 248772253 is an apocalyptic number.
It is an amenable number.
48772253 is a deficient number, since it is larger than the sum of its proper divisors (1318207).
48772253 is a wasteful number, since it uses less digits than its factorization.
48772253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1318206.
The product of its digits is 94080, while the sum is 38.
The square root of 48772253 is about 6983.7134105002. The cubic root of 48772253 is about 365.3627543889.
The spelling of 48772253 in words is "forty-eight million, seven hundred seventy-two thousand, two hundred fifty-three".
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