Base | Representation |
---|---|
bin | 10000110000010… |
… | …01100000001011 |
3 | 100210110120202110 |
4 | 20120021200023 |
5 | 241440014412 |
6 | 21540233403 |
7 | 3324432150 |
oct | 1030114013 |
9 | 323416673 |
10 | 140548107 |
11 | 72376967 |
12 | 3b09b863 |
13 | 2316c97b |
14 | 14948227 |
15 | c513d3c |
hex | 860980b |
140548107 has 8 divisors (see below), whose sum is σ = 214168576. Its totient is φ = 80313192.
The previous prime is 140548099. The next prime is 140548117. The reversal of 140548107 is 701845041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140548107 - 23 = 140548099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140548117) 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, 3346363 + ... + 3346404.
It is an arithmetic number, because the mean of its divisors is an integer number (26771072).
Almost surely, 2140548107 is an apocalyptic number.
140548107 is a deficient number, since it is larger than the sum of its proper divisors (73620469).
140548107 is an equidigital number, since it uses as much as digits as its factorization.
140548107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6692777.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 140548107 is about 11855.2986887720. The cubic root of 140548107 is about 519.9261569207.
The spelling of 140548107 in words is "one hundred forty million, five hundred forty-eight thousand, one hundred seven".
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