Base | Representation |
---|---|
bin | 10000110010110… |
… | …01100100011101 |
3 | 100211002020121220 |
4 | 20121121210131 |
5 | 242031013221 |
6 | 21551243553 |
7 | 3330266244 |
oct | 1031314435 |
9 | 324066556 |
10 | 140876061 |
11 | 725802a7 |
12 | 3b2195b9 |
13 | 23256021 |
14 | 149d195b |
15 | c57b0c6 |
hex | 865991d |
140876061 has 16 divisors (see below), whose sum is σ = 192872448. Its totient is φ = 91420400.
The previous prime is 140876033. The next prime is 140876063. The reversal of 140876061 is 160678041.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 140876061 - 210 = 140875037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140876063) 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 15 ways as a sum of consecutive naturals, for example, 24316 + ... + 29546.
It is an arithmetic number, because the mean of its divisors is an integer number (12054528).
Almost surely, 2140876061 is an apocalyptic number.
It is an amenable number.
140876061 is a deficient number, since it is larger than the sum of its proper divisors (51996387).
140876061 is a wasteful number, since it uses less digits than its factorization.
140876061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5472.
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 140876061 is about 11869.1221663609. The cubic root of 140876061 is about 520.3302401783.
The spelling of 140876061 in words is "one hundred forty million, eight hundred seventy-six thousand, sixty-one".
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