Base | Representation |
---|---|
bin | 11010101110101… |
… | …11110000001101 |
3 | 120121221002022010 |
4 | 31113113300031 |
5 | 424400333123 |
6 | 34130011433 |
7 | 5361632661 |
oct | 1527276015 |
9 | 517832263 |
10 | 224230413 |
11 | 1056326a0 |
12 | 63116b79 |
13 | 375bc124 |
14 | 21acc8a1 |
15 | 14a43993 |
hex | d5d7c0d |
224230413 has 16 divisors (see below), whose sum is σ = 327327552. Its totient is φ = 135408000.
The previous prime is 224230411. The next prime is 224230429. The reversal of 224230413 is 314032422.
It is not a de Polignac number, because 224230413 - 21 = 224230411 is a prime.
It is a super-2 number, since 2×2242304132 = 100558556228301138, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 224230413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224230411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2818 + ... + 21363.
It is an arithmetic number, because the mean of its divisors is an integer number (20457972).
Almost surely, 2224230413 is an apocalyptic number.
It is an amenable number.
224230413 is a deficient number, since it is larger than the sum of its proper divisors (103097139).
224230413 is a wasteful number, since it uses less digits than its factorization.
224230413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24476.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 224230413 is about 14974.3251266960. The cubic root of 224230413 is about 607.5259580095.
Adding to 224230413 its reverse (314032422), we get a palindrome (538262835).
The spelling of 224230413 in words is "two hundred twenty-four million, two hundred thirty thousand, four hundred thirteen".
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