Base | Representation |
---|---|
bin | 10001101100001… |
… | …11011111101001 |
3 | 101100020201021220 |
4 | 20312013133221 |
5 | 300442413301 |
6 | 22420452253 |
7 | 3451262211 |
oct | 1066073751 |
9 | 340221256 |
10 | 148404201 |
11 | 76852300 |
12 | 4184a089 |
13 | 2499074a |
14 | 159d1241 |
15 | d066936 |
hex | 8d877e9 |
148404201 has 24 divisors (see below), whose sum is σ = 218575392. Its totient is φ = 89496000.
The previous prime is 148404167. The next prime is 148404227. The reversal of 148404201 is 102404841.
It is not a de Polignac number, because 148404201 - 214 = 148387817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148404241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81501 + ... + 83301.
It is an arithmetic number, because the mean of its divisors is an integer number (9107308).
Almost surely, 2148404201 is an apocalyptic number.
148404201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
148404201 is a deficient number, since it is larger than the sum of its proper divisors (70171191).
148404201 is a wasteful number, since it uses less digits than its factorization.
148404201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2053 (or 2042 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
The square root of 148404201 is about 12182.1262922365. The cubic root of 148404201 is about 529.4383524563.
The spelling of 148404201 in words is "one hundred forty-eight million, four hundred four thousand, two hundred one".
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