Base | Representation |
---|---|
bin | 10000110001100… |
… | …01101100001100 |
3 | 100210202221120002 |
4 | 20120301230030 |
5 | 242010301331 |
6 | 21543543432 |
7 | 3326016104 |
oct | 1030615414 |
9 | 323687502 |
10 | 140712716 |
11 | 72479601 |
12 | 3b15ab78 |
13 | 231c9881 |
14 | 1498c204 |
15 | c5479cb |
hex | 8631b0c |
140712716 has 6 divisors (see below), whose sum is σ = 246247260. Its totient is φ = 70356356.
The previous prime is 140712713. The next prime is 140712743. The reversal of 140712716 is 617217041.
It is not an unprimeable number, because it can be changed into a prime (140712713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17589086 + ... + 17589093.
It is an arithmetic number, because the mean of its divisors is an integer number (41041210).
Almost surely, 2140712716 is an apocalyptic number.
It is an amenable number.
140712716 is a deficient number, since it is larger than the sum of its proper divisors (105534544).
140712716 is a wasteful number, since it uses less digits than its factorization.
140712716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35178183 (or 35178181 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 29.
The square root of 140712716 is about 11862.2390803760. The cubic root of 140712716 is about 520.1290557390.
Adding to 140712716 its reverse (617217041), we get a palindrome (757929757).
The spelling of 140712716 in words is "one hundred forty million, seven hundred twelve thousand, seven hundred sixteen".
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