Base | Representation |
---|---|
bin | 1001001100100010110010… |
… | …0101011000000010111101 |
3 | 1022210121112000101100010122 |
4 | 2103020230211120002331 |
5 | 2311130013324310414 |
6 | 33300550425144325 |
7 | 2062334336345621 |
oct | 223105445300275 |
9 | 38717460340118 |
10 | 10111101010109 |
11 | 3249103a19340 |
12 | 117372332b0a5 |
13 | 58461b79aaa8 |
14 | 26d546635181 |
15 | 12802da20b8e |
hex | 9322c9580bd |
10111101010109 has 16 divisors (see below), whose sum is σ = 11447102761920. Its totient is φ = 8846593042560.
The previous prime is 10111101010079. The next prime is 10111101010147. The reversal of 10111101010109 is 90101010111101.
It is a cyclic number.
It is not a de Polignac number, because 10111101010109 - 28 = 10111101009853 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 (10111101010009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50533127 + ... + 50732820.
It is an arithmetic number, because the mean of its divisors is an integer number (715443922620).
Almost surely, 210111101010109 is an apocalyptic number.
It is an amenable number.
10111101010109 is a deficient number, since it is larger than the sum of its proper divisors (1336001751811).
10111101010109 is a wasteful number, since it uses less digits than its factorization.
10111101010109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101266300.
The product of its (nonzero) digits is 9, while the sum is 17.
The spelling of 10111101010109 in words is "ten trillion, one hundred eleven billion, one hundred one million, ten thousand, one hundred nine".
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