Base | Representation |
---|---|
bin | 1100101111100… |
… | …10100100110101 |
3 | 21110011001220120 |
4 | 12113302210311 |
5 | 204331243030 |
6 | 14335122153 |
7 | 2435430060 |
oct | 627624465 |
9 | 243131816 |
10 | 106899765 |
11 | 55384415 |
12 | 2b973359 |
13 | 191bb1cb |
14 | 102a98d7 |
15 | 95b9010 |
hex | 65f2935 |
106899765 has 32 divisors (see below), whose sum is σ = 195926016. Its totient is φ = 48755520.
The previous prime is 106899743. The next prime is 106899787. The reversal of 106899765 is 567998601.
It is an interprime number because it is at equal distance from previous prime (106899743) and next prime (106899787).
It is not a de Polignac number, because 106899765 - 28 = 106899509 is a prime.
It is a super-2 number, since 2×1068997652 = 22855119514110450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59064 + ... + 60846.
It is an arithmetic number, because the mean of its divisors is an integer number (6122688).
Almost surely, 2106899765 is an apocalyptic number.
106899765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
106899765 is a deficient number, since it is larger than the sum of its proper divisors (89026251).
106899765 is a wasteful number, since it uses less digits than its factorization.
106899765 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2369.
The product of its (nonzero) digits is 816480, while the sum is 51.
The square root of 106899765 is about 10339.2342559785. The cubic root of 106899765 is about 474.5976500511.
The spelling of 106899765 in words is "one hundred six million, eight hundred ninety-nine thousand, seven hundred sixty-five".
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