Base | Representation |
---|---|
bin | 11010101110001… |
… | …11011001001001 |
3 | 120121210200101012 |
4 | 31113013121021 |
5 | 424341212101 |
6 | 34124333305 |
7 | 5361233420 |
oct | 1527073111 |
9 | 517720335 |
10 | 224163401 |
11 | 105597310 |
12 | 630a4235 |
13 | 37597787 |
14 | 21ab22b7 |
15 | 14a2dbbb |
hex | d5c7649 |
224163401 has 32 divisors (see below), whose sum is σ = 286488576. Its totient is φ = 170352000.
The previous prime is 224163397. The next prime is 224163403. The reversal of 224163401 is 104361422.
It is not a de Polignac number, because 224163401 - 22 = 224163397 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (224163403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 716021 + ... + 716333.
It is an arithmetic number, because the mean of its divisors is an integer number (8952768).
Almost surely, 2224163401 is an apocalyptic number.
It is an amenable number.
224163401 is a deficient number, since it is larger than the sum of its proper divisors (62325175).
224163401 is a wasteful number, since it uses less digits than its factorization.
224163401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 224163401 is about 14972.0873962183. The cubic root of 224163401 is about 607.4654315995.
The spelling of 224163401 in words is "two hundred twenty-four million, one hundred sixty-three thousand, four hundred one".
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