Base | Representation |
---|---|
bin | 11010011110000110… |
… | …01011011111010101 |
3 | 1100200101202110221211 |
4 | 31033003023133111 |
5 | 213101022313240 |
6 | 10310053541421 |
7 | 1012110441523 |
oct | 151703133725 |
9 | 40611673854 |
10 | 14211135445 |
11 | 60328a7441 |
12 | 2907344871 |
13 | 14562947b0 |
14 | 98b557313 |
15 | 58293bbea |
hex | 34f0cb7d5 |
14211135445 has 8 divisors (see below), whose sum is σ = 18365159736. Its totient is φ = 10494376896.
The previous prime is 14211135439. The next prime is 14211135457. The reversal of 14211135445 is 54453111241.
It can be written as a sum of positive squares in 4 ways, for example, as 11553201 + 14199582244 = 3399^2 + 119162^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14211135445 - 29 = 14211134933 is a prime.
It is a super-2 number, since 2×142111354452 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109316362 + ... + 109316491.
It is an arithmetic number, because the mean of its divisors is an integer number (2295644967).
Almost surely, 214211135445 is an apocalyptic number.
It is an amenable number.
14211135445 is a deficient number, since it is larger than the sum of its proper divisors (4154024291).
14211135445 is a wasteful number, since it uses less digits than its factorization.
14211135445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218632871.
The product of its digits is 9600, while the sum is 31.
Adding to 14211135445 its reverse (54453111241), we get a palindrome (68664246686).
The spelling of 14211135445 in words is "fourteen billion, two hundred eleven million, one hundred thirty-five thousand, four hundred forty-five".
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