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224230101 = 3372020091
BaseRepresentation
bin11010101110101…
…11101011010101
3120121221001212120
431113113223111
5424400330401
634130010153
75361632034
oct1527275325
9517831776
10224230101
11105632437
1263116959
13375bbc44
1421acc71b
1514a43836
hexd5d7ad5

224230101 has 8 divisors (see below), whose sum is σ = 307053984. Its totient is φ = 145446480.

The previous prime is 224230093. The next prime is 224230109. The reversal of 224230101 is 101032422.

It is an interprime number because it is at equal distance from previous prime (224230093) and next prime (224230109).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224230101 - 23 = 224230093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224230109) 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, 1009935 + ... + 1010156.

It is an arithmetic number, because the mean of its divisors is an integer number (38381748).

Almost surely, 2224230101 is an apocalyptic number.

It is an amenable number.

224230101 is a deficient number, since it is larger than the sum of its proper divisors (82823883).

224230101 is a wasteful number, since it uses less digits than its factorization.

224230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020131.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 224230101 is about 14974.3147088606. The cubic root of 224230101 is about 607.5256762336.

Adding to 224230101 its reverse (101032422), we get a palindrome (325262523).

The spelling of 224230101 in words is "two hundred twenty-four million, two hundred thirty thousand, one hundred one".

Divisors: 1 3 37 111 2020091 6060273 74743367 224230101