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2224310401 = 3319916781
BaseRepresentation
bin1000010010010100…
…0100100010000001
312202000102200020201
42010211010202001
514023410413101
61004414405201
7106056216655
oct20445044201
95660380221
102224310401
11a41624365
12520b00801
13295a93a01
141715a8a65
15d041ee01
hex84944881

2224310401 has 8 divisors (see below), whose sum is σ = 2233611008. Its totient is φ = 2215026000.

The previous prime is 2224310371. The next prime is 2224310423. The reversal of 2224310401 is 1040134222.

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

It is a cyclic number.

It is not a de Polignac number, because 2224310401 - 25 = 2224310369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224310461) 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, 324631 + ... + 331411.

It is an arithmetic number, because the mean of its divisors is an integer number (279201376).

Almost surely, 22224310401 is an apocalyptic number.

It is an amenable number.

2224310401 is a deficient number, since it is larger than the sum of its proper divisors (9300607).

2224310401 is an equidigital number, since it uses as much as digits as its factorization.

2224310401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2224310401 is about 47162.5953590343. The cubic root of 2224310401 is about 1305.3644996021.

Adding to 2224310401 its reverse (1040134222), we get a palindrome (3264444623).

The spelling of 2224310401 in words is "two billion, two hundred twenty-four million, three hundred ten thousand, four hundred one".

Divisors: 1 331 991 6781 328021 2244511 6719971 2224310401