Base | Representation |
---|---|
bin | 1100111101100010011… |
… | …01001101010011110001 |
3 | 1120120112112100212121222 |
4 | 12132301031031103301 |
5 | 24244041243123410 |
6 | 540332035554425 |
7 | 44114206105454 |
oct | 6366115152361 |
9 | 1516475325558 |
10 | 445354661105 |
11 | 1619681065a2 |
12 | 7239045ba15 |
13 | 32cc5b78113 |
14 | 177ab99349b |
15 | b8b8541955 |
hex | 67b134d4f1 |
445354661105 has 16 divisors (see below), whose sum is σ = 562052542464. Its totient is φ = 338109710400.
The previous prime is 445354661099. The next prime is 445354661107. The reversal of 445354661105 is 501166453544.
It is a de Polignac number, because none of the positive numbers 2k-445354661105 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (445354661107) 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, 15232046 + ... + 15261255.
It is an arithmetic number, because the mean of its divisors is an integer number (35128283904).
Almost surely, 2445354661105 is an apocalyptic number.
It is an amenable number.
445354661105 is a deficient number, since it is larger than the sum of its proper divisors (116697881359).
445354661105 is a wasteful number, since it uses less digits than its factorization.
445354661105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30493456.
The product of its (nonzero) digits is 864000, while the sum is 44.
The spelling of 445354661105 in words is "four hundred forty-five billion, three hundred fifty-four million, six hundred sixty-one thousand, one hundred five".
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