Base | Representation |
---|---|
bin | 1000001100000010111… |
… | …1110001011100111111 |
3 | 111110002201111200210010 |
4 | 2003000233301130333 |
5 | 4301044202433041 |
6 | 144342452114303 |
7 | 13110000145263 |
oct | 2030057613477 |
9 | 443081450703 |
10 | 140672702271 |
11 | 54728089332 |
12 | 2331b005993 |
13 | 1035b06438a |
14 | 6b46adc0a3 |
15 | 39d4d00a16 |
hex | 20c0bf173f |
140672702271 has 16 divisors (see below), whose sum is σ = 189062553600. Its totient is φ = 93032499168.
The previous prime is 140672702239. The next prime is 140672702311. The reversal of 140672702271 is 172207276041.
It is not a de Polignac number, because 140672702271 - 25 = 140672702239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140672702201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4475950 + ... + 4507268.
It is an arithmetic number, because the mean of its divisors is an integer number (11816409600).
Almost surely, 2140672702271 is an apocalyptic number.
140672702271 is a deficient number, since it is larger than the sum of its proper divisors (48389851329).
140672702271 is a wasteful number, since it uses less digits than its factorization.
140672702271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43238.
The product of its (nonzero) digits is 65856, while the sum is 39.
The spelling of 140672702271 in words is "one hundred forty billion, six hundred seventy-two million, seven hundred two thousand, two hundred seventy-one".
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