Base | Representation |
---|---|
bin | 110010010010111010100001… |
… | …001100001010110001001001 |
3 | 1002000012201022101010210100012 |
4 | 302102322201030022301021 |
5 | 212443133410130001301 |
6 | 2102242502500521305 |
7 | 64410216331626521 |
oct | 6222724114126111 |
9 | 1060181271123305 |
10 | 221202110000201 |
11 | 645333194058a0 |
12 | 2098654b0b0235 |
13 | 965736703a135 |
14 | 3c8a34c6da681 |
15 | 1a88e93ea0ebb |
hex | c92ea130ac49 |
221202110000201 has 8 divisors (see below), whose sum is σ = 251803192411584. Its totient is φ = 192349660869520.
The previous prime is 221202110000171. The next prime is 221202110000237. The reversal of 221202110000201 is 102000011202122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 221202110000201 - 214 = 221202109983817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (221202110000701) 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, 437158319906 + ... + 437158320411.
It is an arithmetic number, because the mean of its divisors is an integer number (31475399051448).
Almost surely, 2221202110000201 is an apocalyptic number.
It is an amenable number.
221202110000201 is a deficient number, since it is larger than the sum of its proper divisors (30601082411383).
221202110000201 is a wasteful number, since it uses less digits than its factorization.
221202110000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874316640351.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 221202110000201 its reverse (102000011202122), we get a palindrome (323202121202323).
The spelling of 221202110000201 in words is "two hundred twenty-one trillion, two hundred two billion, one hundred ten million, two hundred one", and thus it is an aban number.
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