Base | Representation |
---|---|
bin | 111111000100001… |
… | …0011100111000111 |
3 | 12110110211100200001 |
4 | 1332020103213013 |
5 | 13313210403240 |
6 | 545551302131 |
7 | 103303416163 |
oct | 17610234707 |
9 | 5413740601 |
10 | 2116106695 |
11 | 99653a30a |
12 | 4b081a947 |
13 | 27953a151 |
14 | 16107dca3 |
15 | c5b9989a |
hex | 7e2139c7 |
2116106695 has 8 divisors (see below), whose sum is σ = 2545539120. Its totient is φ = 1688744640.
The previous prime is 2116106693. The next prime is 2116106731. The reversal of 2116106695 is 5966016112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2116106695 - 21 = 2116106693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2116106693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515341 + ... + 519430.
It is an arithmetic number, because the mean of its divisors is an integer number (318192390).
Almost surely, 22116106695 is an apocalyptic number.
2116106695 is a deficient number, since it is larger than the sum of its proper divisors (429432425).
2116106695 is a wasteful number, since it uses less digits than its factorization.
2116106695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1035185.
The product of its (nonzero) digits is 19440, while the sum is 37.
The square root of 2116106695 is about 46001.1597136420. The cubic root of 2116106695 is about 1283.8447822953.
It can be divided in two parts, 2116 and 106695, that added together give a triangular number (108811 = T466).
The spelling of 2116106695 in words is "two billion, one hundred sixteen million, one hundred six thousand, six hundred ninety-five".
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