Base | Representation |
---|---|
bin | 1000101001101111111… |
… | …0011010100001100100 |
3 | 112012200101010212101021 |
4 | 2022123332122201210 |
5 | 4413411300434431 |
6 | 152141545340524 |
7 | 13511402520400 |
oct | 2123376324144 |
9 | 465611125337 |
10 | 148645718116 |
11 | 580496a6125 |
12 | 24985197744 |
13 | 1102bb1a12c |
14 | 72a1980100 |
15 | 3ceec6ab11 |
hex | 229bf9a864 |
148645718116 has 27 divisors (see below), whose sum is σ = 302611200339. Its totient is φ = 63702994488.
The previous prime is 148645718113. The next prime is 148645718171. The reversal of 148645718116 is 611817546841.
It is a happy number.
The square root of 148645718116 is 385546.
It is a perfect power (a square), and thus also a powerful number.
148645718116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (148645718113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5383875 + ... + 5411413.
Almost surely, 2148645718116 is an apocalyptic number.
148645718116 is the 385546-th square number.
It is an amenable number.
148645718116 is an abundant number, since it is smaller than the sum of its proper divisors (153965482223).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148645718116 is an frugal number, since it uses more digits than its factorization.
148645718116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55096 (or 27548 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 52.
It can be divided in two parts, 148645 and 718116, that added together give a square (866761 = 9312).
The spelling of 148645718116 in words is "one hundred forty-eight billion, six hundred forty-five million, seven hundred eighteen thousand, one hundred sixteen".
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