Base | Representation |
---|---|
bin | 10000110110001… |
… | …00111100010000 |
3 | 100211220120220121 |
4 | 20123010330100 |
5 | 242134101411 |
6 | 22004520024 |
7 | 3334110403 |
oct | 1033047420 |
9 | 324816817 |
10 | 141315856 |
11 | 72850770 |
12 | 3b3b0014 |
13 | 2337b266 |
14 | 14aa7d3a |
15 | c616571 |
hex | 86c4f10 |
141315856 has 80 divisors (see below), whose sum is σ = 314265600. Its totient is φ = 60969600.
The previous prime is 141315847. The next prime is 141315859. The reversal of 141315856 is 658513141.
It is not an unprimeable number, because it can be changed into a prime (141315859) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321685 + ... + 322123.
It is an arithmetic number, because the mean of its divisors is an integer number (3928320).
Almost surely, 2141315856 is an apocalyptic number.
141315856 is a gapful number since it is divisible by the number (16) 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 141315856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157132800).
141315856 is an abundant number, since it is smaller than the sum of its proper divisors (172949744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141315856 is a wasteful number, since it uses less digits than its factorization.
141315856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548 (or 542 counting only the distinct ones).
The product of its digits is 14400, while the sum is 34.
The square root of 141315856 is about 11887.6345838859. The cubic root of 141315856 is about 520.8711433301.
Adding to 141315856 its reverse (658513141), we get a palindrome (799828997).
The spelling of 141315856 in words is "one hundred forty-one million, three hundred fifteen thousand, eight hundred fifty-six".
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