Base | Representation |
---|---|
bin | 1000001001111010111… |
… | …1000110110000011001 |
3 | 111101121221211012102021 |
4 | 2002132233012300121 |
5 | 4243412114231131 |
6 | 144210110134441 |
7 | 13056601134616 |
oct | 2023657066031 |
9 | 441557735367 |
10 | 140102102041 |
11 | 54464a909a0 |
12 | 2319bab1421 |
13 | 10299a904c5 |
14 | 6ad100950d |
15 | 399eb8de11 |
hex | 209ebc6c19 |
140102102041 has 16 divisors (see below), whose sum is σ = 155561601600. Its totient is φ = 125100107200.
The previous prime is 140102102009. The next prime is 140102102087. The reversal of 140102102041 is 140201201041.
It is a happy number.
It is not a de Polignac number, because 140102102041 - 25 = 140102102009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140102106041) 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, 675075 + ... + 857863.
It is an arithmetic number, because the mean of its divisors is an integer number (9722600100).
Almost surely, 2140102102041 is an apocalyptic number.
140102102041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
140102102041 is a deficient number, since it is larger than the sum of its proper divisors (15459499559).
140102102041 is a wasteful number, since it uses less digits than its factorization.
140102102041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184040.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 140102102041 its reverse (140201201041), we get a palindrome (280303303082).
The spelling of 140102102041 in words is "one hundred forty billion, one hundred two million, one hundred two thousand, forty-one".
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