Base | Representation |
---|---|
bin | 1100101110011… |
… | …00011011010001 |
3 | 21102212010120011 |
4 | 12113030123101 |
5 | 204311243010 |
6 | 14331514521 |
7 | 2434206361 |
oct | 627143321 |
9 | 242763504 |
10 | 106743505 |
11 | 55287a80 |
12 | 2b8b8a41 |
13 | 1916504b |
14 | 102689a1 |
15 | 9587a8a |
hex | 65cc6d1 |
106743505 has 16 divisors (see below), whose sum is σ = 139968000. Its totient is φ = 77503360.
The previous prime is 106743503. The next prime is 106743517. The reversal of 106743505 is 505347601.
It is not a de Polignac number, because 106743505 - 21 = 106743503 is a prime.
It is a super-2 number, since 2×1067435052 = 22788351719370050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106743503) 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, 43296 + ... + 45694.
It is an arithmetic number, because the mean of its divisors is an integer number (8748000).
Almost surely, 2106743505 is an apocalyptic number.
It is an amenable number.
106743505 is a deficient number, since it is larger than the sum of its proper divisors (33224495).
106743505 is a wasteful number, since it uses less digits than its factorization.
106743505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3224.
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 106743505 is about 10331.6748400247. The cubic root of 106743505 is about 474.3662906626.
The spelling of 106743505 in words is "one hundred six million, seven hundred forty-three thousand, five hundred five".
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