Base | Representation |
---|---|
bin | 1101001110000011110… |
… | …11011011000010111001 |
3 | 1121102102201202012101002 |
4 | 12213001323123002321 |
5 | 24420223114133131 |
6 | 544400153134345 |
7 | 44550060015542 |
oct | 6470173330271 |
9 | 1542381665332 |
10 | 454225146041 |
11 | 1656aa287187 |
12 | 740470ba3b5 |
13 | 33aaa84c584 |
14 | 17dadad34c9 |
15 | bc371886cb |
hex | 69c1edb0b9 |
454225146041 has 4 divisors (see below), whose sum is σ = 454232470500. Its totient is φ = 454217821584.
The previous prime is 454225146017. The next prime is 454225146083. The reversal of 454225146041 is 140641522454.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 243842390416 + 210382755625 = 493804^2 + 458675^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-454225146041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 454225145986 and 454225146004.
It is not an unprimeable number, because it can be changed into a prime (454225146341) 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, 3568406 + ... + 3693503.
It is an arithmetic number, because the mean of its divisors is an integer number (113558117625).
Almost surely, 2454225146041 is an apocalyptic number.
It is an amenable number.
454225146041 is a deficient number, since it is larger than the sum of its proper divisors (7324459).
454225146041 is an equidigital number, since it uses as much as digits as its factorization.
454225146041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7324458.
The product of its (nonzero) digits is 153600, while the sum is 38.
Adding to 454225146041 its reverse (140641522454), we get a palindrome (594866668495).
The spelling of 454225146041 in words is "four hundred fifty-four billion, two hundred twenty-five million, one hundred forty-six thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •