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2330001222 = 233710996289
BaseRepresentation
bin1000101011100000…
…1111111101000110
320000101022022210120
42022320033331012
514232440014342
61023112002410
7111511453323
oct21270177506
96011268716
102330001222
11a9625244a
12550390406
132b194a863
1418163bb4a
15d984aaec
hex8ae0ff46

2330001222 has 32 divisors (see below), whose sum is σ = 4829906400. Its totient is φ = 748735488.

The previous prime is 2330001209. The next prime is 2330001227. The reversal of 2330001222 is 2221000332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330001227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23947 + ... + 72342.

It is an arithmetic number, because the mean of its divisors is an integer number (150934575).

Almost surely, 22330001222 is an apocalyptic number.

2330001222 is an abundant number, since it is smaller than the sum of its proper divisors (2499905178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2330001222 is a wasteful number, since it uses less digits than its factorization.

2330001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96440.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2330001222 is about 48270.0862025333. The cubic root of 2330001222 is about 1325.7207370148.

Adding to 2330001222 its reverse (2221000332), we get a palindrome (4551001554).

The spelling of 2330001222 in words is "two billion, three hundred thirty million, one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 37 74 109 111 218 222 327 654 4033 8066 12099 24198 96289 192578 288867 577734 3562693 7125386 10495501 10688079 20991002 21376158 31486503 62973006 388333537 776667074 1165000611 2330001222