Base | Representation |
---|---|
bin | 1000101001101111111… |
… | …1111100001111110000 |
3 | 112012200101220012110000 |
4 | 2022123333330033300 |
5 | 4413411401242014 |
6 | 152142002110000 |
7 | 13511406105351 |
oct | 2123377741760 |
9 | 465611805400 |
10 | 148646118384 |
11 | 58049949925 |
12 | 2498534b300 |
13 | 1102bc2a38a |
14 | 72a1a45d28 |
15 | 3ceece9509 |
hex | 229bffc3f0 |
148646118384 has 100 divisors (see below), whose sum is σ = 431310175384. Its totient is φ = 49423727232.
The previous prime is 148646118349. The next prime is 148646118421. The reversal of 148646118384 is 483811646841.
148646118384 is a `hidden beast` number, since 1 + 486 + 4 + 6 + 1 + 1 + 83 + 84 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 148646118384.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 370059 + ... + 658965.
Almost surely, 2148646118384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148646118384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215655087692).
148646118384 is an abundant number, since it is smaller than the sum of its proper divisors (282664057000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148646118384 is a wasteful number, since it uses less digits than its factorization.
148646118384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289324 (or 289309 counting only the distinct ones).
The product of its digits is 3538944, while the sum is 54.
The spelling of 148646118384 in words is "one hundred forty-eight billion, six hundred forty-six million, one hundred eighteen thousand, three hundred eighty-four".
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