Base | Representation |
---|---|
bin | 1011011101000… |
… | …0101110111111 |
3 | 10100101201201102 |
4 | 2313100232333 |
5 | 44244302040 |
6 | 4433403315 |
7 | 1122224630 |
oct | 267205677 |
9 | 110351642 |
10 | 48040895 |
11 | 25132921 |
12 | 1410953b |
13 | 9c50786 |
14 | 6547887 |
15 | 433e515 |
hex | 2dd0bbf |
48040895 has 32 divisors (see below), whose sum is σ = 70253568. Its totient is φ = 30786048.
The previous prime is 48040891. The next prime is 48040931. The reversal of 48040895 is 59804084.
It is not a de Polignac number, because 48040895 - 22 = 48040891 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48040891) 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 31 ways as a sum of consecutive naturals, for example, 156332 + ... + 156638.
It is an arithmetic number, because the mean of its divisors is an integer number (2195424).
Almost surely, 248040895 is an apocalyptic number.
48040895 is a deficient number, since it is larger than the sum of its proper divisors (22212673).
48040895 is a wasteful number, since it uses less digits than its factorization.
48040895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 48040895 is about 6931.1539443299. The cubic root of 48040895 is about 363.5272991953.
The spelling of 48040895 in words is "forty-eight million, forty thousand, eight hundred ninety-five".
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