Base | Representation |
---|---|
bin | 1000100111101010100… |
… | …0011101110000011000 |
3 | 112011020101112022000110 |
4 | 2021322220131300120 |
5 | 4411240044103211 |
6 | 152010243404320 |
7 | 13461500626530 |
oct | 2117250356030 |
9 | 464211468013 |
10 | 148086316056 |
11 | 57891957078 |
12 | 248499836a0 |
13 | 10c6cc672b3 |
14 | 724b5644c0 |
15 | 3cbaabbea6 |
hex | 227aa1dc18 |
148086316056 has 256 divisors, whose sum is σ = 455285698560. Its totient is φ = 39176110080.
The previous prime is 148086315997. The next prime is 148086316061. The reversal of 148086316056 is 650613680841.
It is a junction number, because it is equal to n+sod(n) for n = 148086315996 and 148086316014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 120296961 + ... + 120298191.
It is an arithmetic number, because the mean of its divisors is an integer number (1778459760).
Almost surely, 2148086316056 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 148086316056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227642849280).
148086316056 is an abundant number, since it is smaller than the sum of its proper divisors (307199382504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148086316056 is a wasteful number, since it uses less digits than its factorization.
148086316056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914 (or 1910 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 48.
Adding to 148086316056 its reverse (650613680841), we get a palindrome (798699996897).
The spelling of 148086316056 in words is "one hundred forty-eight billion, eighty-six million, three hundred sixteen thousand, fifty-six".
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