Base | Representation |
---|---|
bin | 10000101110011… |
… | …00111101001111 |
3 | 100202222222120102 |
4 | 20113030331033 |
5 | 241404100421 |
6 | 21531041315 |
7 | 3322350140 |
oct | 1027147517 |
9 | 322888512 |
10 | 140300111 |
11 | 72217606 |
12 | 3aba023b |
13 | 230b3b23 |
14 | 148c1ac7 |
15 | c4b560b |
hex | 85ccf4f |
140300111 has 8 divisors (see below), whose sum is σ = 161900544. Its totient is φ = 119089080.
The previous prime is 140300107. The next prime is 140300117. The reversal of 140300111 is 111003041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140300111 - 22 = 140300107 is a prime.
It is a super-2 number, since 2×1403001112 = 39368242293224642, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 140300092 and 140300101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140300117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96575 + ... + 98016.
It is an arithmetic number, because the mean of its divisors is an integer number (20237568).
Almost surely, 2140300111 is an apocalyptic number.
140300111 is a deficient number, since it is larger than the sum of its proper divisors (21600433).
140300111 is a wasteful number, since it uses less digits than its factorization.
140300111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194701.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 140300111 is about 11844.8347814564. The cubic root of 140300111 is about 519.6201750472.
Adding to 140300111 its reverse (111003041), we get a palindrome (251303152).
The spelling of 140300111 in words is "one hundred forty million, three hundred thousand, one hundred eleven".
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