Base | Representation |
---|---|
bin | 10000110110101… |
… | …00010100010010 |
3 | 100212000210022010 |
4 | 20123110110102 |
5 | 242143110314 |
6 | 22010123350 |
7 | 3334462122 |
oct | 1033242422 |
9 | 325023263 |
10 | 141378834 |
11 | 72894013 |
12 | 3b420556 |
13 | 233a0b1c |
14 | 14ac2c82 |
15 | c62a059 |
hex | 86d4512 |
141378834 has 32 divisors (see below), whose sum is σ = 299949696. Its totient is φ = 44271360.
The previous prime is 141378833. The next prime is 141378847. The reversal of 141378834 is 438873141.
It is a junction number, because it is equal to n+sod(n) for n = 141378792 and 141378801.
It is not an unprimeable number, because it can be changed into a prime (141378833) 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, 76299 + ... + 78129.
It is an arithmetic number, because the mean of its divisors is an integer number (9373428).
Almost surely, 2141378834 is an apocalyptic number.
141378834 is an abundant number, since it is smaller than the sum of its proper divisors (158570862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141378834 is a wasteful number, since it uses less digits than its factorization.
141378834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2610.
The product of its digits is 64512, while the sum is 39.
The square root of 141378834 is about 11890.2831757700. The cubic root of 141378834 is about 520.9485079704.
The spelling of 141378834 in words is "one hundred forty-one million, three hundred seventy-eight thousand, eight hundred thirty-four".
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