Base | Representation |
---|---|
bin | 1100101110111… |
… | …00111000010011 |
3 | 21102222120000020 |
4 | 12113130320103 |
5 | 204320422044 |
6 | 14333154523 |
7 | 2434610016 |
oct | 627347023 |
9 | 242876006 |
10 | 106810899 |
11 | 55323678 |
12 | 2b92ba43 |
13 | 19189920 |
14 | 1028537d |
15 | 959ca19 |
hex | 65dce13 |
106810899 has 16 divisors (see below), whose sum is σ = 155474592. Its totient is φ = 64827648.
The previous prime is 106810889. The next prime is 106810901. The reversal of 106810899 is 998018601.
It is not a de Polignac number, because 106810899 - 27 = 106810771 is a prime.
It is a super-2 number, since 2×1068108992 = 22817136290376402, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106810899.
It is not an unprimeable number, because it can be changed into a prime (106810889) 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, 15912 + ... + 21605.
It is an arithmetic number, because the mean of its divisors is an integer number (9717162).
Almost surely, 2106810899 is an apocalyptic number.
106810899 is a deficient number, since it is larger than the sum of its proper divisors (48663693).
106810899 is a wasteful number, since it uses less digits than its factorization.
106810899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37606.
The product of its (nonzero) digits is 31104, while the sum is 42.
The square root of 106810899 is about 10334.9358488575. The cubic root of 106810899 is about 474.4661022500.
The spelling of 106810899 in words is "one hundred six million, eight hundred ten thousand, eight hundred ninety-nine".
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