Base | Representation |
---|---|
bin | 11011000001101… |
… | …000111000100000 |
3 | 1011121011211200010 |
4 | 123001220320200 |
5 | 1412033230212 |
6 | 112554124520 |
7 | 14143646652 |
oct | 3301507040 |
9 | 1147154603 |
10 | 453414432 |
11 | 212a38a79 |
12 | 107a20740 |
13 | 72c23b83 |
14 | 4430a6d2 |
15 | 29c1503c |
hex | 1b068e20 |
453414432 has 96 divisors (see below), whose sum is σ = 1235533824. Its totient is φ = 145440000.
The previous prime is 453414431. The next prime is 453414439. The reversal of 453414432 is 234414354.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 453414432.
It is not an unprimeable number, because it can be changed into a prime (453414431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746673 + ... + 747279.
It is an arithmetic number, because the mean of its divisors is an integer number (12870144).
Almost surely, 2453414432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 453414432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617766912).
453414432 is an abundant number, since it is smaller than the sum of its proper divisors (782119392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453414432 is a wasteful number, since it uses less digits than its factorization.
453414432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902 (or 894 counting only the distinct ones).
The product of its digits is 23040, while the sum is 30.
The square root of 453414432 is about 21293.5302850420. The cubic root of 453414432 is about 768.2427075783.
Adding to 453414432 its reverse (234414354), we get a palindrome (687828786).
The spelling of 453414432 in words is "four hundred fifty-three million, four hundred fourteen thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •