Base | Representation |
---|---|
bin | 1100101011010… |
… | …11110101101101 |
3 | 21102010000212120 |
4 | 12111223311231 |
5 | 204211113020 |
6 | 14315223153 |
7 | 2430641100 |
oct | 625536555 |
9 | 242100776 |
10 | 106347885 |
11 | 55037816 |
12 | 2b747ab9 |
13 | 19056c57 |
14 | 101a4737 |
15 | 950a740 |
hex | 656bd6d |
106347885 has 48 divisors (see below), whose sum is σ = 199060416. Its totient is φ = 48340992.
The previous prime is 106347877. The next prime is 106347979. The reversal of 106347885 is 588743601.
It is not a de Polignac number, because 106347885 - 23 = 106347877 is a prime.
It is a super-2 number, since 2×1063478852 = 22619745287946450, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188614 + ... + 189176.
It is an arithmetic number, because the mean of its divisors is an integer number (4147092).
Almost surely, 2106347885 is an apocalyptic number.
106347885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
106347885 is a deficient number, since it is larger than the sum of its proper divisors (92712531).
106347885 is a wasteful number, since it uses less digits than its factorization.
106347885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 842 (or 835 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 42.
The square root of 106347885 is about 10312.5110909031. The cubic root of 106347885 is about 473.7795223444.
The spelling of 106347885 in words is "one hundred six million, three hundred forty-seven thousand, eight hundred eighty-five".
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