Base | Representation |
---|---|
bin | 10000110000000… |
… | …01101100111111 |
3 | 100210101221221012 |
4 | 20120001230333 |
5 | 241433004114 |
6 | 21535425435 |
7 | 3324240050 |
oct | 1030015477 |
9 | 323357835 |
10 | 140516159 |
11 | 72354963 |
12 | 3b08527b |
13 | 2315b274 |
14 | 1493a727 |
15 | c50963e |
hex | 8601b3f |
140516159 has 8 divisors (see below), whose sum is σ = 161423520. Its totient is φ = 119817216.
The previous prime is 140516147. The next prime is 140516161. The reversal of 140516159 is 951615041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-140516159 is a prime.
It is a super-2 number, since 2×1405161592 = 39489581880226562, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140516119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50654 + ... + 53355.
It is an arithmetic number, because the mean of its divisors is an integer number (20177940).
Almost surely, 2140516159 is an apocalyptic number.
140516159 is a deficient number, since it is larger than the sum of its proper divisors (20907361).
140516159 is a wasteful number, since it uses less digits than its factorization.
140516159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104209.
The product of its (nonzero) digits is 5400, while the sum is 32.
The square root of 140516159 is about 11853.9511978074. The cubic root of 140516159 is about 519.8867591183.
The spelling of 140516159 in words is "one hundred forty million, five hundred sixteen thousand, one hundred fifty-nine".
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