Base | Representation |
---|---|
bin | 100111100010010111… |
… | …010000111011011100 |
3 | 11001120120210011111001 |
4 | 213202113100323130 |
5 | 1143420312031012 |
6 | 31300303240044 |
7 | 3032003625523 |
oct | 474227207334 |
9 | 131516704431 |
10 | 42452455132 |
11 | 1700533896a |
12 | 82892a9024 |
13 | 40071a5c49 |
14 | 20aa1a34ba |
15 | 1186e70357 |
hex | 9e25d0edc |
42452455132 has 6 divisors (see below), whose sum is σ = 74291796488. Its totient is φ = 21226227564.
The previous prime is 42452455109. The next prime is 42452455139. The reversal of 42452455132 is 23155425424.
It is a super-3 number, since 3×424524551323 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42452455091 and 42452455100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42452455139) by changing a digit.
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 as a sum of consecutive naturals, namely, 5306556888 + ... + 5306556895.
Almost surely, 242452455132 is an apocalyptic number.
It is an amenable number.
42452455132 is a deficient number, since it is larger than the sum of its proper divisors (31839341356).
42452455132 is a wasteful number, since it uses less digits than its factorization.
42452455132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10613113787 (or 10613113785 counting only the distinct ones).
The product of its digits is 192000, while the sum is 37.
The spelling of 42452455132 in words is "forty-two billion, four hundred fifty-two million, four hundred fifty-five thousand, one hundred thirty-two".
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