Base | Representation |
---|---|
bin | 1101000011001100110… |
… | …0000110111001100101 |
3 | 210102200200102022012102 |
4 | 3100303030012321211 |
5 | 12133123430031042 |
6 | 250554510101445 |
7 | 22124546001200 |
oct | 3206314067145 |
9 | 712620368172 |
10 | 224197111397 |
11 | 87099474126 |
12 | 3754b1aa885 |
13 | 181ac400a7c |
14 | abcb98a937 |
15 | 5c728edb32 |
hex | 3433306e65 |
224197111397 has 24 divisors (see below), whose sum is σ = 263434802400. Its totient is φ = 190231294176.
The previous prime is 224197111379. The next prime is 224197111451. The reversal of 224197111397 is 793111791422.
It is not a de Polignac number, because 224197111397 - 214 = 224197095013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224197111337) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5979254 + ... + 6016632.
It is an arithmetic number, because the mean of its divisors is an integer number (10976450100).
Almost surely, 2224197111397 is an apocalyptic number.
It is an amenable number.
224197111397 is a deficient number, since it is larger than the sum of its proper divisors (39237691003).
224197111397 is a wasteful number, since it uses less digits than its factorization.
224197111397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38625 (or 38618 counting only the distinct ones).
The product of its digits is 190512, while the sum is 47.
The spelling of 224197111397 in words is "two hundred twenty-four billion, one hundred ninety-seven million, one hundred eleven thousand, three hundred ninety-seven".
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