Base | Representation |
---|---|
bin | 1101001110100111001… |
… | …00000100010010011001 |
3 | 1121110012100110211002110 |
4 | 12213103210010102121 |
5 | 24421324334412101 |
6 | 544445402422533 |
7 | 44560311603600 |
oct | 6472344042231 |
9 | 1543170424073 |
10 | 454521013401 |
11 | 165841298764 |
12 | 7410a201a49 |
13 | 33b26c31310 |
14 | 17ddb10ca37 |
15 | bc5312ccd6 |
hex | 69d3904499 |
454521013401 has 48 divisors (see below), whose sum is σ = 760482100224. Its totient is φ = 239342455296.
The previous prime is 454521013361. The next prime is 454521013411. The reversal of 454521013401 is 104310125454.
It is not a de Polignac number, because 454521013401 - 26 = 454521013337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (454521013411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 932680 + ... + 1333766.
It is an arithmetic number, because the mean of its divisors is an integer number (15843377088).
Almost surely, 2454521013401 is an apocalyptic number.
It is an amenable number.
454521013401 is a deficient number, since it is larger than the sum of its proper divisors (305961086823).
454521013401 is a wasteful number, since it uses less digits than its factorization.
454521013401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401710 (or 401703 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 454521013401 its reverse (104310125454), we get a palindrome (558831138855).
The spelling of 454521013401 in words is "four hundred fifty-four billion, five hundred twenty-one million, thirteen thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •