Base | Representation |
---|---|
bin | 10101101011111111000… |
… | …00001010100100010100 |
3 | 2122020102001221221122022 |
4 | 22311333200022210110 |
5 | 44202101112334112 |
6 | 1330154202352312 |
7 | 104556653401460 |
oct | 12657740124424 |
9 | 2566361857568 |
10 | 745168480532 |
11 | 26802a1a9653 |
12 | 1005034bb698 |
13 | 5536624a8b8 |
14 | 280d00ad4a0 |
15 | 145b46c5d72 |
hex | ad7f80a914 |
745168480532 has 12 divisors (see below), whose sum is σ = 1490336961120. Its totient is φ = 319357920216.
The previous prime is 745168480517. The next prime is 745168480541. The reversal of 745168480532 is 235084861547.
745168480532 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13306579982 + ... + 13306580037.
It is an arithmetic number, because the mean of its divisors is an integer number (124194746760).
Almost surely, 2745168480532 is an apocalyptic number.
It is an amenable number.
745168480532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
745168480532 is a wasteful number, since it uses less digits than its factorization.
745168480532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26613160030 (or 26613160028 counting only the distinct ones).
The product of its (nonzero) digits is 6451200, while the sum is 53.
The spelling of 745168480532 in words is "seven hundred forty-five billion, one hundred sixty-eight million, four hundred eighty thousand, five hundred thirty-two".
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