Base | Representation |
---|---|
bin | 11011001000001… |
… | …111011000110110 |
3 | 1011201102202120202 |
4 | 123020033120312 |
5 | 1413004120024 |
6 | 113055200502 |
7 | 14164445252 |
oct | 3310173066 |
9 | 1151382522 |
10 | 455145014 |
11 | 213a10205 |
12 | 108516132 |
13 | 733ab79c |
14 | 4463b262 |
15 | 29e57bae |
hex | 1b20f636 |
455145014 has 8 divisors (see below), whose sum is σ = 684239400. Its totient is φ = 227065216.
The previous prime is 455145011. The next prime is 455145109. The reversal of 455145014 is 410541554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×4551450143 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455145011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252524 + ... + 254319.
It is an arithmetic number, because the mean of its divisors is an integer number (85529925).
Almost surely, 2455145014 is an apocalyptic number.
455145014 is a deficient number, since it is larger than the sum of its proper divisors (229094386).
455145014 is a wasteful number, since it uses less digits than its factorization.
455145014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507294.
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 455145014 is about 21334.1279174941. The cubic root of 455145014 is about 769.2188705231.
Adding to 455145014 its reverse (410541554), we get a palindrome (865686568).
The spelling of 455145014 in words is "four hundred fifty-five million, one hundred forty-five thousand, fourteen".
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