Base | Representation |
---|---|
bin | 1100101110110… |
… | …01110001111111 |
3 | 21102221220121011 |
4 | 12113121301333 |
5 | 204320020312 |
6 | 14333020051 |
7 | 2434525015 |
oct | 627316177 |
9 | 242856534 |
10 | 106798207 |
11 | 5531508a |
12 | 2b924627 |
13 | 19183c09 |
14 | 102808b5 |
15 | 9598da7 |
hex | 65d9c7f |
106798207 has 4 divisors (see below), whose sum is σ = 107163000. Its totient is φ = 106433416.
The previous prime is 106798189. The next prime is 106798229. The reversal of 106798207 is 702897601.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106798207 is a prime.
It is a super-2 number, since 2×1067982072 = 22811714036829698, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 106798207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106798247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181957 + ... + 182542.
It is an arithmetic number, because the mean of its divisors is an integer number (26790750).
Almost surely, 2106798207 is an apocalyptic number.
106798207 is a deficient number, since it is larger than the sum of its proper divisors (364793).
106798207 is an equidigital number, since it uses as much as digits as its factorization.
106798207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364792.
The product of its (nonzero) digits is 42336, while the sum is 40.
The square root of 106798207 is about 10334.3217968089. The cubic root of 106798207 is about 474.4473084054.
The spelling of 106798207 in words is "one hundred six million, seven hundred ninety-eight thousand, two hundred seven".
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