Base | Representation |
---|---|
bin | 1101001000110111010… |
… | …01111001101011001111 |
3 | 1121011020022121021111200 |
4 | 12210123221321223033 |
5 | 24344014444110210 |
6 | 543215302120543 |
7 | 44420664510111 |
oct | 6443351715317 |
9 | 1534208537450 |
10 | 451435535055 |
11 | 1644a865515a |
12 | 735a8a20153 |
13 | 3375491bc9b |
14 | 17bc74153b1 |
15 | bb223020c0 |
hex | 691ba79acf |
451435535055 has 48 divisors (see below), whose sum is σ = 794642187456. Its totient is φ = 237054182400.
The previous prime is 451435534987. The next prime is 451435535077. The reversal of 451435535055 is 550535534154.
451435535055 is a `hidden beast` number, since 4 + 5 + 1 + 43 + 553 + 5 + 0 + 55 = 666.
It is not a de Polignac number, because 451435535055 - 213 = 451435526863 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 451435535055.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 473869 + ... + 1061801.
It is an arithmetic number, because the mean of its divisors is an integer number (16555045572).
Almost surely, 2451435535055 is an apocalyptic number.
451435535055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
451435535055 is a deficient number, since it is larger than the sum of its proper divisors (343206652401).
451435535055 is a wasteful number, since it uses less digits than its factorization.
451435535055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588208 (or 588205 counting only the distinct ones).
The product of its (nonzero) digits is 2250000, while the sum is 45.
Subtracting 451435535055 from its reverse (550535534154), we obtain a palindrome (99099999099).
The spelling of 451435535055 in words is "four hundred fifty-one billion, four hundred thirty-five million, five hundred thirty-five thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •