Base | Representation |
---|---|
bin | 11010100001111… |
… | …100000110010100 |
3 | 1011000112122122001 |
4 | 122201330012110 |
5 | 1402421321112 |
6 | 112100045044 |
7 | 14013216565 |
oct | 3241740624 |
9 | 1130478561 |
10 | 445104532 |
11 | 209282694 |
12 | 105093784 |
13 | 712a4682 |
14 | 4318616c |
15 | 29122c57 |
hex | 1a87c194 |
445104532 has 12 divisors (see below), whose sum is σ = 779095156. Its totient is φ = 222505920.
The previous prime is 445104529. The next prime is 445104553. The reversal of 445104532 is 235401544.
It can be written as a sum of positive squares in 2 ways, for example, as 12630916 + 432473616 = 3554^2 + 20796^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 445104532.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18982 + ... + 35362.
Almost surely, 2445104532 is an apocalyptic number.
It is an amenable number.
445104532 is a deficient number, since it is larger than the sum of its proper divisors (333990624).
445104532 is a wasteful number, since it uses less digits than its factorization.
445104532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23178 (or 23176 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 445104532 is about 21097.5006102619. The cubic root of 445104532 is about 763.5204472975.
The spelling of 445104532 in words is "four hundred forty-five million, one hundred four thousand, five hundred thirty-two".
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