Base | Representation |
---|---|
bin | 10001101001111… |
… | …01010001100110 |
3 | 101022200021021112 |
4 | 20310331101212 |
5 | 300403201243 |
6 | 22410145022 |
7 | 3445555001 |
oct | 1064752146 |
9 | 338607245 |
10 | 148100198 |
11 | 76664964 |
12 | 41722172 |
13 | 248b526c |
14 | 15952538 |
15 | d006818 |
hex | 8d3d466 |
148100198 has 16 divisors (see below), whose sum is σ = 226437120. Its totient is φ = 72635016.
The previous prime is 148100171. The next prime is 148100201. The reversal of 148100198 is 891001841.
148100198 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18683 + ... + 25401.
It is an arithmetic number, because the mean of its divisors is an integer number (14152320).
Almost surely, 2148100198 is an apocalyptic number.
148100198 is a deficient number, since it is larger than the sum of its proper divisors (78336922).
148100198 is a wasteful number, since it uses less digits than its factorization.
148100198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6931.
The product of its (nonzero) digits is 2304, while the sum is 32.
The square root of 148100198 is about 12169.6424762603. The cubic root of 148100198 is about 529.0765907426.
The spelling of 148100198 in words is "one hundred forty-eight million, one hundred thousand, one hundred ninety-eight".
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