Base | Representation |
---|---|
bin | 10001101111110… |
… | …11110000000000 |
3 | 101101010220111022 |
4 | 20313323300000 |
5 | 301103133014 |
6 | 22435005012 |
7 | 3455314412 |
oct | 1067736000 |
9 | 341126438 |
10 | 148880384 |
11 | 77048044 |
12 | 41a39768 |
13 | 24ac9403 |
14 | 15ab69b2 |
15 | d10ca8e |
hex | 8dfbc00 |
148880384 has 22 divisors (see below), whose sum is σ = 297617424. Its totient is φ = 74439680.
The previous prime is 148880377. The next prime is 148880429. The reversal of 148880384 is 483088841.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71672 + ... + 73719.
Almost surely, 2148880384 is an apocalyptic number.
It is an amenable number.
148880384 is a deficient number, since it is larger than the sum of its proper divisors (148737040).
148880384 is an equidigital number, since it uses as much as digits as its factorization.
148880384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145411 (or 145393 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 44.
The square root of 148880384 is about 12201.6549697162. The cubic root of 148880384 is about 530.0040156335.
The spelling of 148880384 in words is "one hundred forty-eight million, eight hundred eighty thousand, three hundred eighty-four".
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