Base | Representation |
---|---|
bin | 11011001001001… |
… | …111110111110000 |
3 | 1011201221011220001 |
4 | 123021033313300 |
5 | 1413041043021 |
6 | 113104555344 |
7 | 14166625300 |
oct | 3311176760 |
9 | 1151834801 |
10 | 455409136 |
11 | 214080696 |
12 | 108622b54 |
13 | 73471a80 |
14 | 446a9600 |
15 | 29eab091 |
hex | 1b24fdf0 |
455409136 has 60 divisors (see below), whose sum is σ = 1105392792. Its totient is φ = 180157824.
The previous prime is 455409133. The next prime is 455409139. The reversal of 455409136 is 631904554.
It is an interprime number because it is at equal distance from previous prime (455409133) and next prime (455409139).
It is a junction number, because it is equal to n+sod(n) for n = 455409095 and 455409104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455409133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12150 + ... + 32533.
Almost surely, 2455409136 is an apocalyptic number.
It is an amenable number.
455409136 is an abundant number, since it is smaller than the sum of its proper divisors (649983656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455409136 is a wasteful number, since it uses less digits than its factorization.
455409136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44718 (or 44705 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 455409136 is about 21340.3171485337. The cubic root of 455409136 is about 769.3676350805.
The spelling of 455409136 in words is "four hundred fifty-five million, four hundred nine thousand, one hundred thirty-six".
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