Base | Representation |
---|---|
bin | 10000101100001… |
… | …11000010010100 |
3 | 100202110102201012 |
4 | 20112013002110 |
5 | 241320414331 |
6 | 21520551352 |
7 | 3320045153 |
oct | 1026070224 |
9 | 322412635 |
10 | 140013716 |
11 | 72041417 |
12 | 3aa82558 |
13 | 2301366b |
14 | 1484959a |
15 | c45a82b |
hex | 8587094 |
140013716 has 12 divisors (see below), whose sum is σ = 245251188. Its totient is φ = 69941952.
The previous prime is 140013707. The next prime is 140013733. The reversal of 140013716 is 617310041.
It can be written as a sum of positive squares in 2 ways, for example, as 69789316 + 70224400 = 8354^2 + 8380^2 .
It is a junction number, because it is equal to n+sod(n) for n = 140013691 and 140013700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11201 + ... + 20136.
It is an arithmetic number, because the mean of its divisors is an integer number (20437599).
Almost surely, 2140013716 is an apocalyptic number.
It is an amenable number.
140013716 is a deficient number, since it is larger than the sum of its proper divisors (105237472).
140013716 is a wasteful number, since it uses less digits than its factorization.
140013716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32458 (or 32456 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 140013716 is about 11832.7391587916. The cubic root of 140013716 is about 519.2663668335.
Adding to 140013716 its reverse (617310041), we get a palindrome (757323757).
The spelling of 140013716 in words is "one hundred forty million, thirteen thousand, seven hundred sixteen".
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