Base | Representation |
---|---|
bin | 1000011110000111101… |
… | …1101100110000110011 |
3 | 111220121211220201112001 |
4 | 2013201323230300303 |
5 | 4341013224203321 |
6 | 150504125514431 |
7 | 13341142236436 |
oct | 2074173546063 |
9 | 456554821461 |
10 | 145524444211 |
11 | 56797833913 |
12 | 24253a12a17 |
13 | 10952283bb3 |
14 | 708720981d |
15 | 3bbac1dc91 |
hex | 21e1eecc33 |
145524444211 has 8 divisors (see below), whose sum is σ = 145623202560. Its totient is φ = 145425723072.
The previous prime is 145524444203. The next prime is 145524444217. The reversal of 145524444211 is 112444425541.
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 145524444211 - 23 = 145524444203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (145524444217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13776750 + ... + 13787308.
It is an arithmetic number, because the mean of its divisors is an integer number (18202900320).
Almost surely, 2145524444211 is an apocalyptic number.
145524444211 is a deficient number, since it is larger than the sum of its proper divisors (98758349).
145524444211 is a wasteful number, since it uses less digits than its factorization.
145524444211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18605.
The product of its digits is 102400, while the sum is 37.
Adding to 145524444211 its reverse (112444425541), we get a palindrome (257968869752).
The spelling of 145524444211 in words is "one hundred forty-five billion, five hundred twenty-four million, four hundred forty-four thousand, two hundred eleven".
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