Base | Representation |
---|---|
bin | 11111111000011111010110… |
… | …110011111001011001110001 |
3 | 200101111000221112201220220121 |
4 | 133320133112303321121301 |
5 | 121334341412204204301 |
6 | 1214120453352010241 |
7 | 41351443016552230 |
oct | 3770372663713161 |
9 | 611430845656817 |
10 | 140221401241201 |
11 | 40751620488745 |
12 | 13887a1b690981 |
13 | 6031a8a7cbbb7 |
14 | 268aa7580ab17 |
15 | 11327317193a1 |
hex | 7f87d6cf9671 |
140221401241201 has 8 divisors (see below), whose sum is σ = 161422760136960. Its totient is φ = 119312474882208.
The previous prime is 140221401241093. The next prime is 140221401241217. The reversal of 140221401241201 is 102142104122041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140221401241201 - 213 = 140221401233009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140221401241501) 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, 73108133161 + ... + 73108135078.
It is an arithmetic number, because the mean of its divisors is an integer number (20177845017120).
Almost surely, 2140221401241201 is an apocalyptic number.
It is an amenable number.
140221401241201 is a deficient number, since it is larger than the sum of its proper divisors (21201358895759).
140221401241201 is a wasteful number, since it uses less digits than its factorization.
140221401241201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146216268383.
The product of its (nonzero) digits is 1024, while the sum is 25.
Adding to 140221401241201 its reverse (102142104122041), we get a palindrome (242363505363242).
The spelling of 140221401241201 in words is "one hundred forty trillion, two hundred twenty-one billion, four hundred one million, two hundred forty-one thousand, two hundred one".
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