Base | Representation |
---|---|
bin | 11011001001010… |
… | …010101101111010 |
3 | 1011201221202212211 |
4 | 123021102231322 |
5 | 1413041431134 |
6 | 113105125334 |
7 | 14200004263 |
oct | 3311225572 |
9 | 1151852784 |
10 | 455420794 |
11 | 214089424 |
12 | 10862984a |
13 | 7347717a |
14 | 446ad96a |
15 | 29eae764 |
hex | 1b252b7a |
455420794 has 8 divisors (see below), whose sum is σ = 685729440. Its totient is φ = 226844316.
The previous prime is 455420761. The next prime is 455420809. The reversal of 455420794 is 497024554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432384 + ... + 433435.
It is an arithmetic number, because the mean of its divisors is an integer number (85716180).
Almost surely, 2455420794 is an apocalyptic number.
455420794 is a deficient number, since it is larger than the sum of its proper divisors (230308646).
455420794 is a wasteful number, since it uses less digits than its factorization.
455420794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866084.
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 455420794 is about 21340.5902917422. The cubic root of 455420794 is about 769.3742000281.
The spelling of 455420794 in words is "four hundred fifty-five million, four hundred twenty thousand, seven hundred ninety-four".
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