Base | Representation |
---|---|
bin | 1000001001111101001… |
… | …1110010101100111001 |
3 | 111101122121220210201021 |
4 | 2002133103302230321 |
5 | 4243422100003400 |
6 | 144211052222441 |
7 | 13060045651222 |
oct | 2023723625471 |
9 | 441577823637 |
10 | 140111719225 |
11 | 5446a45a485 |
12 | 231a316aa21 |
13 | 1029ba79a4a |
14 | 6ad23d0249 |
15 | 39a093d71a |
hex | 209f4f2b39 |
140111719225 has 27 divisors (see below), whose sum is σ = 177975152109. Its totient is φ = 109419760800.
The previous prime is 140111719211. The next prime is 140111719273. The reversal of 140111719225 is 522917111041.
The square root of 140111719225 is 374315.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 85070805561 + 55040913664 = 291669^2 + 234608^2 .
It is not a de Polignac number, because 140111719225 - 25 = 140111719193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 80476855 + ... + 80478595.
Almost surely, 2140111719225 is an apocalyptic number.
140111719225 is the 374315-th square number.
140111719225 is the 187158-th centered octagonal number.
It is an amenable number.
140111719225 is a deficient number, since it is larger than the sum of its proper divisors (37863432884).
140111719225 is an frugal number, since it uses more digits than its factorization.
140111719225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3578 (or 1789 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 34.
The spelling of 140111719225 in words is "one hundred forty billion, one hundred eleven million, seven hundred nineteen thousand, two hundred twenty-five".
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