Base | Representation |
---|---|
bin | 1101000110011100010… |
… | …11111100100001001100 |
3 | 1121000212201222202121100 |
4 | 12203032023330201030 |
5 | 24333334233233443 |
6 | 542442313103100 |
7 | 44343533324163 |
oct | 6431613744114 |
9 | 1530781882540 |
10 | 450135836748 |
11 | 1639a0a43624 |
12 | 732a56b7a90 |
13 | 335a858b430 |
14 | 17b029723da |
15 | ba981713d3 |
hex | 68ce2fc84c |
450135836748 has 36 divisors (see below), whose sum is σ = 1225369779088. Its totient is φ = 138503334240.
The previous prime is 450135836743. The next prime is 450135836771. The reversal of 450135836748 is 847638531054.
450135836748 is a `hidden beast` number, since 4 + 5 + 0 + 13 + 583 + 6 + 7 + 48 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 450135836694 and 450135836703.
It is not an unprimeable number, because it can be changed into a prime (450135836743) 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 in 11 ways as a sum of consecutive naturals, for example, 480913888 + ... + 480914823.
Almost surely, 2450135836748 is an apocalyptic number.
It is an amenable number.
450135836748 is an abundant number, since it is smaller than the sum of its proper divisors (775233942340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450135836748 is a wasteful number, since it uses less digits than its factorization.
450135836748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961828734 (or 961828729 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 54.
The spelling of 450135836748 in words is "four hundred fifty billion, one hundred thirty-five million, eight hundred thirty-six thousand, seven hundred forty-eight".
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