Base | Representation |
---|---|
bin | 10100010100101101… |
… | …00000100110010101 |
3 | 1001011102010212010221 |
4 | 22022112200212111 |
5 | 134321214403333 |
6 | 5002410314341 |
7 | 534246513130 |
oct | 121226404625 |
9 | 31142125127 |
10 | 10911091093 |
11 | 469a032261 |
12 | 21461289b1 |
13 | 104b698226 |
14 | 757169217 |
15 | 43cd7ad2d |
hex | 28a5a0995 |
10911091093 has 16 divisors (see below), whose sum is σ = 12789052416. Its totient is φ = 9113477760.
The previous prime is 10911091063. The next prime is 10911091097. The reversal of 10911091093 is 39019011901.
It is a cyclic number.
It is not a de Polignac number, because 10911091093 - 213 = 10911082901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10911091097) 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, 225655 + ... + 269707.
It is an arithmetic number, because the mean of its divisors is an integer number (799315776).
Almost surely, 210911091093 is an apocalyptic number.
It is an amenable number.
10911091093 is a deficient number, since it is larger than the sum of its proper divisors (1877961323).
10911091093 is an equidigital number, since it uses as much as digits as its factorization.
10911091093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44964.
The product of its (nonzero) digits is 2187, while the sum is 34.
The spelling of 10911091093 in words is "ten billion, nine hundred eleven million, ninety-one thousand, ninety-three".
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