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2234223201 = 37106391581
BaseRepresentation
bin1000010100101011…
…1000101001100001
312202201002022001110
42011022320221201
514033430120301
61005411053533
7106236404160
oct20512705141
95681068043
102234223201
11a47184a61
125242a12a9
13297b54982
14172a293d7
15d122c0d6
hex852b8a61

2234223201 has 8 divisors (see below), whose sum is σ = 3404530624. Its totient is φ = 1276698960.

The previous prime is 2234223193. The next prime is 2234223239. The reversal of 2234223201 is 1023224322.

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

It is not a de Polignac number, because 2234223201 - 23 = 2234223193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 106391581 = 2234223201 / (2 + 2 + 3 + 4 + 2 + 2 + 3 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234223401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53195770 + ... + 53195811.

It is an arithmetic number, because the mean of its divisors is an integer number (425566328).

Almost surely, 22234223201 is an apocalyptic number.

2234223201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2234223201 is a deficient number, since it is larger than the sum of its proper divisors (1170307423).

2234223201 is a wasteful number, since it uses less digits than its factorization.

2234223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106391591.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2234223201 is about 47267.5702887297. The cubic root of 2234223201 is about 1307.3007764586.

Adding to 2234223201 its reverse (1023224322), we get a palindrome (3257447523).

The spelling of 2234223201 in words is "two billion, two hundred thirty-four million, two hundred twenty-three thousand, two hundred one".

Divisors: 1 3 7 21 106391581 319174743 744741067 2234223201