Base | Representation |
---|---|
bin | 1100101011101… |
… | …00111010001110 |
3 | 21102011220211121 |
4 | 12111310322032 |
5 | 204213310123 |
6 | 14320111154 |
7 | 2431154314 |
oct | 625647216 |
9 | 242156747 |
10 | 106385038 |
11 | 55062721 |
12 | 2b7654ba |
13 | 1906ab36 |
14 | 101b40b4 |
15 | 951675d |
hex | 6574e8e |
106385038 has 4 divisors (see below), whose sum is σ = 159577560. Its totient is φ = 53192518.
The previous prime is 106385011. The next prime is 106385057. The reversal of 106385038 is 830583601.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830583601 = 2647 ⋅313783.
It is a super-2 number, since 2×1063850382 = 22635552620522888, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106384994 and 106385012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26596258 + ... + 26596261.
It is an arithmetic number, because the mean of its divisors is an integer number (39894390).
Almost surely, 2106385038 is an apocalyptic number.
106385038 is a deficient number, since it is larger than the sum of its proper divisors (53192522).
106385038 is an equidigital number, since it uses as much as digits as its factorization.
106385038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53192521.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 106385038 is about 10314.3122892416. The cubic root of 106385038 is about 473.8346880902.
The spelling of 106385038 in words is "one hundred six million, three hundred eighty-five thousand, thirty-eight".
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