Base | Representation |
---|---|
bin | 110101011001… |
… | …100001000100 |
3 | 222100011211221 |
4 | 311121201010 |
5 | 12040420043 |
6 | 1220010124 |
7 | 226660633 |
oct | 65314104 |
9 | 28304757 |
10 | 13998148 |
11 | 79a101a |
12 | 4830944 |
13 | 2b91638 |
14 | 1c0551a |
15 | 13678ed |
hex | d59844 |
13998148 has 12 divisors (see below), whose sum is σ = 24959340. Its totient is φ = 6866912.
The previous prime is 13998137. The next prime is 13998161. The reversal of 13998148 is 84189931.
It can be written as a sum of positive squares in 2 ways, for example, as 3873024 + 10125124 = 1968^2 + 3182^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32803 + ... + 33226.
It is an arithmetic number, because the mean of its divisors is an integer number (2079945).
Almost surely, 213998148 is an apocalyptic number.
It is an amenable number.
13998148 is a deficient number, since it is larger than the sum of its proper divisors (10961192).
13998148 is a wasteful number, since it uses less digits than its factorization.
13998148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66086 (or 66084 counting only the distinct ones).
The product of its digits is 62208, while the sum is 43.
The square root of 13998148 is about 3741.4098946787. The cubic root of 13998148 is about 241.0035983692.
The spelling of 13998148 in words is "thirteen million, nine hundred ninety-eight thousand, one hundred forty-eight".
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