Base | Representation |
---|---|
bin | 10000110111100… |
… | …00100101101111 |
3 | 100212020200011012 |
4 | 20123300211233 |
5 | 242210312024 |
6 | 22012415435 |
7 | 3335453546 |
oct | 1033604557 |
9 | 325220135 |
10 | 141494639 |
11 | 72963020 |
12 | 3b47757b |
13 | 23411750 |
14 | 14b1315d |
15 | c64e50e |
hex | 86f096f |
141494639 has 16 divisors (see below), whose sum is σ = 170104704. Its totient is φ = 115970400.
The previous prime is 141494611. The next prime is 141494651. The reversal of 141494639 is 936494141.
It is not a de Polignac number, because 141494639 - 212 = 141490543 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 141494596 and 141494605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141494699) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5357 + ... + 17654.
It is an arithmetic number, because the mean of its divisors is an integer number (10631544).
Almost surely, 2141494639 is an apocalyptic number.
141494639 is a deficient number, since it is larger than the sum of its proper divisors (28610065).
141494639 is a wasteful number, since it uses less digits than its factorization.
141494639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23078.
The product of its digits is 93312, while the sum is 41.
The square root of 141494639 is about 11895.1519115983. The cubic root of 141494639 is about 521.0907074209.
The spelling of 141494639 in words is "one hundred forty-one million, four hundred ninety-four thousand, six hundred thirty-nine".
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