Base | Representation |
---|---|
bin | 11110101101111010110… |
… | …01000010100100111101 |
3 | 10201220021201221002021120 |
4 | 33112331121002210331 |
5 | 114243022234224001 |
6 | 2124510421221153 |
7 | 136152616522515 |
oct | 17267531024475 |
9 | 3656251832246 |
10 | 1055444445501 |
11 | 37767a968486 |
12 | 1506762617b9 |
13 | 786b2c9a844 |
14 | 39125c8c845 |
15 | 1c6c40a5236 |
hex | f5bd64293d |
1055444445501 has 8 divisors (see below), whose sum is σ = 1407279760320. Its totient is φ = 703619380512.
The previous prime is 1055444445487. The next prime is 1055444445571.
1055444445501 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1055444445501 - 25 = 1055444445469 is a prime.
It is a super-2 number, since 2×10554444455012 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1055444445571) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2318881 + ... + 2736438.
It is an arithmetic number, because the mean of its divisors is an integer number (175909970040).
Almost surely, 21055444445501 is an apocalyptic number.
It is an amenable number.
1055444445501 is a deficient number, since it is larger than the sum of its proper divisors (351835314819).
1055444445501 is an equidigital number, since it uses as much as digits as its factorization.
1055444445501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5124915.
The product of its (nonzero) digits is 640000, while the sum is 42.
The spelling of 1055444445501 in words is "one trillion, fifty-five billion, four hundred forty-four million, four hundred forty-five thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •