Base | Representation |
---|---|
bin | 1011011110001… |
… | …0001000011001 |
3 | 10100112100110121 |
4 | 2313202020121 |
5 | 44304042103 |
6 | 4435113241 |
7 | 1122642445 |
oct | 267421031 |
9 | 110470417 |
10 | 48112153 |
11 | 25181411 |
12 | 14142821 |
13 | 9c7703b |
14 | 6565825 |
15 | 43556bd |
hex | 2de2219 |
48112153 has 4 divisors (see below), whose sum is σ = 48378148. Its totient is φ = 47846160.
The previous prime is 48112121. The next prime is 48112171. The reversal of 48112153 is 35121184.
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 10067929 + 38044224 = 3173^2 + 6168^2 .
It is a cyclic number.
It is not a de Polignac number, because 48112153 - 25 = 48112121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48118153) 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, 132726 + ... + 133087.
It is an arithmetic number, because the mean of its divisors is an integer number (12094537).
Almost surely, 248112153 is an apocalyptic number.
It is an amenable number.
48112153 is a deficient number, since it is larger than the sum of its proper divisors (265995).
48112153 is a wasteful number, since it uses less digits than its factorization.
48112153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265994.
The product of its digits is 960, while the sum is 25.
The square root of 48112153 is about 6936.2924534653. The cubic root of 48112153 is about 363.7069477434.
The spelling of 48112153 in words is "forty-eight million, one hundred twelve thousand, one hundred fifty-three".
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