Base | Representation |
---|---|
bin | 101101111110011001100011… |
… | …000000000011110101111011 |
3 | 222111221010212210212101212110 |
4 | 231332121203000003311323 |
5 | 203000321332104234321 |
6 | 1554013242531143403 |
7 | 60406322515062342 |
oct | 5576314300036573 |
9 | 874833783771773 |
10 | 202200131321211 |
11 | 59477659869961 |
12 | 1a8178a6a44b63 |
13 | 88a951010137a |
14 | 37d0777bbab59 |
15 | 1859a51cd1176 |
hex | b7e663003d7b |
202200131321211 has 8 divisors (see below), whose sum is σ = 275869946608960. Its totient is φ = 131665201790472.
The previous prime is 202200131321173. The next prime is 202200131321303. The reversal of 202200131321211 is 112123131002202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 202200131321211 - 211 = 202200131319163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (202200131321911) 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, 783721439101 + ... + 783721439358.
It is an arithmetic number, because the mean of its divisors is an integer number (34483743326120).
Almost surely, 2202200131321211 is an apocalyptic number.
202200131321211 is a deficient number, since it is larger than the sum of its proper divisors (73669815287749).
202200131321211 is a wasteful number, since it uses less digits than its factorization.
202200131321211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1567442878505.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 202200131321211 its reverse (112123131002202), we get a palindrome (314323262323413).
The spelling of 202200131321211 in words is "two hundred two trillion, two hundred billion, one hundred thirty-one million, three hundred twenty-one thousand, two hundred eleven".
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