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2224620201 = 31076930281
BaseRepresentation
bin1000010010011001…
…0000001010101001
312202001000102012210
42010212100022221
514024000321301
61004425155333
7106061650116
oct20446201251
95661012183
102224620201
11a418160a1
1252102bb49
13295b71a1b
1417164990d
15d0481ad6
hex849902a9

2224620201 has 8 divisors (see below), whose sum is σ = 2993881824. Its totient is φ = 1469219360.

The previous prime is 2224620169. The next prime is 2224620253. The reversal of 2224620201 is 1020264222.

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 2224620201 - 25 = 2224620169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224620701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3464820 + ... + 3465461.

It is an arithmetic number, because the mean of its divisors is an integer number (374235228).

Almost surely, 22224620201 is an apocalyptic number.

It is an amenable number.

2224620201 is a deficient number, since it is larger than the sum of its proper divisors (769261623).

2224620201 is a wasteful number, since it uses less digits than its factorization.

2224620201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930391.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2224620201 is about 47165.8796271203. The cubic root of 2224620201 is about 1305.4251001293.

Adding to 2224620201 its reverse (1020264222), we get a palindrome (3244884423).

The spelling of 2224620201 in words is "two billion, two hundred twenty-four million, six hundred twenty thousand, two hundred one".

Divisors: 1 3 107 321 6930281 20790843 741540067 2224620201