Base | Representation |
---|---|
bin | 11011000111110… |
… | …110000001100011 |
3 | 1011201020111001221 |
4 | 123013312001203 |
5 | 1412442303443 |
6 | 113053035511 |
7 | 14163533335 |
oct | 3307660143 |
9 | 1151214057 |
10 | 455041123 |
11 | 21394a149 |
12 | 108485b97 |
13 | 73373404 |
14 | 44611455 |
15 | 29e36eed |
hex | 1b1f6063 |
455041123 has 8 divisors (see below), whose sum is σ = 458377920. Its totient is φ = 451715880.
The previous prime is 455041121. The next prime is 455041141. The reversal of 455041123 is 321140554.
It is a happy number.
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 455041123 - 21 = 455041121 is a prime.
It is a super-2 number, since 2×4550411232 = 414124847242202258, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (455041121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85836 + ... + 90982.
It is an arithmetic number, because the mean of its divisors is an integer number (57297240).
Almost surely, 2455041123 is an apocalyptic number.
455041123 is a deficient number, since it is larger than the sum of its proper divisors (3336797).
455041123 is a wasteful number, since it uses less digits than its factorization.
455041123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5777.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 455041123 is about 21331.6929239102. The cubic root of 455041123 is about 769.1603389955.
Adding to 455041123 its reverse (321140554), we get a palindrome (776181677).
The spelling of 455041123 in words is "four hundred fifty-five million, forty-one thousand, one hundred twenty-three".
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