Base | Representation |
---|---|
bin | 10000111001111… |
… | …01110010010100 |
3 | 100212211201220012 |
4 | 20130331302110 |
5 | 242300421321 |
6 | 22023255352 |
7 | 3341241446 |
oct | 1034756224 |
9 | 325751805 |
10 | 141810836 |
11 | 73059642 |
12 | 3b5aa558 |
13 | 234c264b |
14 | 14b96496 |
15 | c6b305b |
hex | 873dc94 |
141810836 has 6 divisors (see below), whose sum is σ = 248168970. Its totient is φ = 70905416.
The previous prime is 141810827. The next prime is 141810839. The reversal of 141810836 is 638018141.
It is a happy number.
141810836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 140896900 + 913936 = 11870^2 + 956^2 .
It is a super-2 number, since 2×1418108362 = 40220626414037792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141810839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17726351 + ... + 17726358.
It is an arithmetic number, because the mean of its divisors is an integer number (41361495).
Almost surely, 2141810836 is an apocalyptic number.
It is an amenable number.
141810836 is a deficient number, since it is larger than the sum of its proper divisors (106358134).
141810836 is a wasteful number, since it uses less digits than its factorization.
141810836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35452713 (or 35452711 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 141810836 is about 11908.4354975790. The cubic root of 141810836 is about 521.4785777953.
Adding to 141810836 its reverse (638018141), we get a palindrome (779828977).
The spelling of 141810836 in words is "one hundred forty-one million, eight hundred ten thousand, eight hundred thirty-six".
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