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2233320201 = 33753222953
BaseRepresentation
bin1000010100011101…
…1100001100001001
312202122101102101000
42011013130030021
514033212221301
61005335445213
7106225623420
oct20507341411
95678342330
102233320201
11a46718582
12523b26809
132978c9958
141728722b7
15d10ee786
hex851dc309

2233320201 has 32 divisors (see below), whose sum is σ = 3852645120. Its totient is φ = 1252098432.

The previous prime is 2233320191. The next prime is 2233320233. The reversal of 2233320201 is 1020233322.

It is a happy number.

It is not a de Polignac number, because 2233320201 - 25 = 2233320169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2233320251) 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 31 ways as a sum of consecutive naturals, for example, 101460 + ... + 121493.

It is an arithmetic number, because the mean of its divisors is an integer number (120395160).

Almost surely, 22233320201 is an apocalyptic number.

2233320201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2233320201 is a deficient number, since it is larger than the sum of its proper divisors (1619324919).

2233320201 is a wasteful number, since it uses less digits than its factorization.

2233320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223022 (or 223016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2233320201 is about 47258.0173198157. The cubic root of 2233320201 is about 1307.1246299758.

Adding to 2233320201 its reverse (1020233322), we get a palindrome (3253553523).

The spelling of 2233320201 in words is "two billion, two hundred thirty-three million, three hundred twenty thousand, two hundred one".

Divisors: 1 3 7 9 21 27 53 63 159 189 371 477 1113 1431 3339 10017 222953 668859 1560671 2006577 4682013 6019731 11816509 14046039 35449527 42138117 82715563 106348581 248146689 319045743 744440067 2233320201