Base | Representation |
---|---|
bin | 101111001001001110… |
… | …0001110010111010011 |
3 | 100200022200000210002221 |
4 | 1132102130032113103 |
5 | 3124320211321321 |
6 | 114302020321511 |
7 | 10212564215530 |
oct | 1362234162723 |
9 | 320280023087 |
10 | 101241120211 |
11 | 39a32a78090 |
12 | 17755543297 |
13 | 97159a05ba |
14 | 4c85c15d87 |
15 | 2978198e41 |
hex | 179270e5d3 |
101241120211 has 16 divisors (see below), whose sum is σ = 126883565568. Its totient is φ = 78476140800.
The previous prime is 101241120203. The next prime is 101241120217. The reversal of 101241120211 is 112021142101.
It is a cyclic number.
It is not a de Polignac number, because 101241120211 - 23 = 101241120203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101241120217) 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, 3427230 + ... + 3456643.
It is an arithmetic number, because the mean of its divisors is an integer number (7930222848).
Almost surely, 2101241120211 is an apocalyptic number.
101241120211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
101241120211 is a deficient number, since it is larger than the sum of its proper divisors (25642445357).
101241120211 is a wasteful number, since it uses less digits than its factorization.
101241120211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6884082.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 101241120211 its reverse (112021142101), we get a palindrome (213262262312).
The spelling of 101241120211 in words is "one hundred one billion, two hundred forty-one million, one hundred twenty thousand, two hundred eleven".
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