Base | Representation |
---|---|
bin | 1011011101110… |
… | …0011101011101 |
3 | 10100111011121022 |
4 | 2313130131131 |
5 | 44302321200 |
6 | 4434413525 |
7 | 1122514643 |
oct | 267343535 |
9 | 110434538 |
10 | 48088925 |
11 | 25165a15 |
12 | 141312a5 |
13 | 9c695b1 |
14 | 655b193 |
15 | 434d885 |
hex | 2ddc75d |
48088925 has 12 divisors (see below), whose sum is σ = 60303060. Its totient is φ = 38037120.
The previous prime is 48088919. The next prime is 48088927. The reversal of 48088925 is 52988084.
It can be written as a sum of positive squares in 6 ways, for example, as 244036 + 47844889 = 494^2 + 6917^2 .
It is a de Polignac number, because none of the positive numbers 2k-48088925 is a prime.
It is a super-3 number, since 3×480889253 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48088927) 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 11 ways as a sum of consecutive naturals, for example, 8582 + ... + 13031.
It is an arithmetic number, because the mean of its divisors is an integer number (5025255).
Almost surely, 248088925 is an apocalyptic number.
It is an amenable number.
48088925 is a deficient number, since it is larger than the sum of its proper divisors (12214135).
48088925 is a wasteful number, since it uses less digits than its factorization.
48088925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21712 (or 21707 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 44.
The square root of 48088925 is about 6934.6178697892. The cubic root of 48088925 is about 363.6484071295.
The spelling of 48088925 in words is "forty-eight million, eighty-eight thousand, nine hundred twenty-five".
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