Base | Representation |
---|---|
bin | 10001101100111… |
… | …00001100111110 |
3 | 101100102000122102 |
4 | 20312130030332 |
5 | 301003122042 |
6 | 22422345102 |
7 | 3452064413 |
oct | 1066341476 |
9 | 340360572 |
10 | 148489022 |
11 | 76900000 |
12 | 4188b192 |
13 | 249c0236 |
14 | 15a1410a |
15 | d081b32 |
hex | 8d9c33e |
148489022 has 24 divisors (see below), whose sum is σ = 245538216. Its totient is φ = 67348600.
The previous prime is 148489013. The next prime is 148489037. The reversal of 148489022 is 220984841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321872 + ... + 322332.
It is an arithmetic number, because the mean of its divisors is an integer number (10230759).
Almost surely, 2148489022 is an apocalyptic number.
148489022 is a deficient number, since it is larger than the sum of its proper divisors (97049194).
148489022 is an frugal number, since it uses more digits than its factorization.
148489022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518 (or 474 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 148489022 is about 12185.6071658330. The cubic root of 148489022 is about 529.5392007639.
The spelling of 148489022 in words is "one hundred forty-eight million, four hundred eighty-nine thousand, twenty-two".
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