Base | Representation |
---|---|
bin | 11011001001100… |
… | …100111111011001 |
3 | 1011202002120112221 |
4 | 123021210333121 |
5 | 1413101330031 |
6 | 113110504041 |
7 | 14200435426 |
oct | 3311447731 |
9 | 1152076487 |
10 | 455495641 |
11 | 21412a687 |
12 | 108665021 |
13 | 734a2263 |
14 | 446ccd4d |
15 | 29ec6a11 |
hex | 1b264fd9 |
455495641 has 8 divisors (see below), whose sum is σ = 468074880. Its totient is φ = 442930608.
The previous prime is 455495639. The next prime is 455495669. The reversal of 455495641 is 146594554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 455495641 - 21 = 455495639 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (455490641) 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 7 ways as a sum of consecutive naturals, for example, 113430 + ... + 117376.
It is an arithmetic number, because the mean of its divisors is an integer number (58509360).
Almost surely, 2455495641 is an apocalyptic number.
It is an amenable number.
455495641 is a deficient number, since it is larger than the sum of its proper divisors (12579239).
455495641 is a wasteful number, since it uses less digits than its factorization.
455495641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7103.
The product of its digits is 432000, while the sum is 43.
The square root of 455495641 is about 21342.3438497275. The cubic root of 455495641 is about 769.4163458100.
The spelling of 455495641 in words is "four hundred fifty-five million, four hundred ninety-five thousand, six hundred forty-one".
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