Base | Representation |
---|---|
bin | 10000111001110… |
… | …01110011101010 |
3 | 100212210220112120 |
4 | 20130321303222 |
5 | 242244411123 |
6 | 22023052110 |
7 | 3341143104 |
oct | 1034716352 |
9 | 325726476 |
10 | 141794538 |
11 | 73048376 |
12 | 3b5a1036 |
13 | 234b80c2 |
14 | 14b90574 |
15 | c6ad2e3 |
hex | 8739cea |
141794538 has 24 divisors (see below), whose sum is σ = 286941408. Its totient is φ = 46708248.
The previous prime is 141794491. The next prime is 141794539. The reversal of 141794538 is 835497141.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 141794538.
It is not an unprimeable number, because it can be changed into a prime (141794539) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295783 + ... + 296261.
It is an arithmetic number, because the mean of its divisors is an integer number (11955892).
Almost surely, 2141794538 is an apocalyptic number.
141794538 is an abundant number, since it is smaller than the sum of its proper divisors (145146870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141794538 is an equidigital number, since it uses as much as digits as its factorization.
141794538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066 (or 587 counting only the distinct ones).
The product of its digits is 120960, while the sum is 42.
The square root of 141794538 is about 11907.7511730805. The cubic root of 141794538 is about 521.4585995771.
The spelling of 141794538 in words is "one hundred forty-one million, seven hundred ninety-four thousand, five hundred thirty-eight".
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