Base | Representation |
---|---|
bin | 10001101100110… |
… | …10000001010000 |
3 | 101100101120101020 |
4 | 20312122001100 |
5 | 301002330310 |
6 | 22422235440 |
7 | 3452026350 |
oct | 1066320120 |
9 | 340346336 |
10 | 148480080 |
11 | 768a4311 |
12 | 41885b80 |
13 | 249b9148 |
14 | 15a10b60 |
15 | d07e170 |
hex | 8d9a050 |
148480080 has 160 divisors (see below), whose sum is σ = 543203328. Its totient is φ = 32832000.
The previous prime is 148480063. The next prime is 148480093. The reversal of 148480080 is 80084841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50655 + ... + 53505.
Almost surely, 2148480080 is an apocalyptic number.
148480080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148480080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271601664).
148480080 is an abundant number, since it is smaller than the sum of its proper divisors (394723248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148480080 is a wasteful number, since it uses less digits than its factorization.
148480080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2905 (or 2899 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 33.
The square root of 148480080 is about 12185.2402520426. The cubic root of 148480080 is about 529.5285709442.
The spelling of 148480080 in words is "one hundred forty-eight million, four hundred eighty thousand, eighty".
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