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224141101 = 972310733
BaseRepresentation
bin11010101110000…
…01111100101101
3120121202112210021
431113001330231
5424340003401
634124042141
75361111412
oct1527017455
9517675707
10224141101
11105581588
1263093351
133758a592
1421aa8109
1514a272a1
hexd5c1f2d

224141101 has 4 divisors (see below), whose sum is σ = 226451932. Its totient is φ = 221830272.

The previous prime is 224141089. The next prime is 224141111. The reversal of 224141101 is 101141422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 122655625 + 101485476 = 11075^2 + 10074^2 .

It is a cyclic number.

It is not a de Polignac number, because 224141101 - 215 = 224108333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224141111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1155270 + ... + 1155463.

It is an arithmetic number, because the mean of its divisors is an integer number (56612983).

Almost surely, 2224141101 is an apocalyptic number.

It is an amenable number.

224141101 is a deficient number, since it is larger than the sum of its proper divisors (2310831).

224141101 is an equidigital number, since it uses as much as digits as its factorization.

224141101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310830.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 224141101 is about 14971.3426585594. The cubic root of 224141101 is about 607.4452871746.

Adding to 224141101 its reverse (101141422), we get a palindrome (325282523).

The spelling of 224141101 in words is "two hundred twenty-four million, one hundred forty-one thousand, one hundred one".

Divisors: 1 97 2310733 224141101