Base | Representation |
---|---|
bin | 1001001011111101100010… |
… | …0010110100111010101101 |
3 | 1022202122201002211100101122 |
4 | 2102333120202310322231 |
5 | 2310444023341334242 |
6 | 33252214244550325 |
7 | 2061531462605552 |
oct | 222773042647255 |
9 | 38678632740348 |
10 | 10101101121197 |
11 | 324494227a839 |
12 | 11717b23b23a5 |
13 | 5836b6b1c068 |
14 | 26cc78500a29 |
15 | 127b45b85ad2 |
hex | 92fd88b4ead |
10101101121197 has 16 divisors (see below), whose sum is σ = 10160819165952. Its totient is φ = 10041575512320.
The previous prime is 10101101121179. The next prime is 10101101121229. The reversal of 10101101121197 is 79112110110101.
It is a cyclic number.
It is not a de Polignac number, because 10101101121197 - 230 = 10100027379373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101101126197) 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, 398185808 + ... + 398211174.
It is an arithmetic number, because the mean of its divisors is an integer number (635051197872).
Almost surely, 210101101121197 is an apocalyptic number.
It is an amenable number.
10101101121197 is a deficient number, since it is larger than the sum of its proper divisors (59718044755).
10101101121197 is a wasteful number, since it uses less digits than its factorization.
10101101121197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29068.
The product of its (nonzero) digits is 126, while the sum is 26.
Adding to 10101101121197 its reverse (79112110110101), we get a palindrome (89213211231298).
The spelling of 10101101121197 in words is "ten trillion, one hundred one billion, one hundred one million, one hundred twenty-one thousand, one hundred ninety-seven".
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