Base | Representation |
---|---|
bin | 10100100011001010111000… |
… | …10100110101110000011001 |
3 | 12221000000110010111201100111 |
4 | 22101211130110311300121 |
5 | 21410333331332410103 |
6 | 240035254413004321 |
7 | 12342535031260600 |
oct | 1221453424656031 |
9 | 187000403451314 |
10 | 45188899888153 |
11 | 13442560a0747a |
12 | 5099ab31836a1 |
13 | 1c2a3ab0a0b78 |
14 | b23223a52a37 |
15 | 53570114a86d |
hex | 29195c535c19 |
45188899888153 has 12 divisors (see below), whose sum is σ = 53057956846032. Its totient is φ = 38371348899240.
The previous prime is 45188899888151. The next prime is 45188899888183. The reversal of 45188899888153 is 35188899888154.
It is a happy number.
It is not a de Polignac number, because 45188899888153 - 21 = 45188899888151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45188899888151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4309445443 + ... + 4309455928.
It is an arithmetic number, because the mean of its divisors is an integer number (4421496403836).
Almost surely, 245188899888153 is an apocalyptic number.
It is an amenable number.
45188899888153 is a deficient number, since it is larger than the sum of its proper divisors (7869056957879).
45188899888153 is a wasteful number, since it uses less digits than its factorization.
45188899888153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8618901492 (or 8618901485 counting only the distinct ones).
The product of its digits is 6370099200, while the sum is 85.
Subtracting from 45188899888153 its reverse (35188899888154), we obtain a palindrome (9999999999999).
The spelling of 45188899888153 in words is "forty-five trillion, one hundred eighty-eight billion, eight hundred ninety-nine million, eight hundred eighty-eight thousand, one hundred fifty-three".
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