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2233420030 = 251391606777
BaseRepresentation
bin1000010100011111…
…0100100011111110
312202122120111022101
42011013310203332
514033223420110
61005341535314
7106226520442
oct20507644376
95678514271
102233420030
11a46786586
12523b7453a
1329793321a
1417289a822
15d111e13a
hex851f48fe

2233420030 has 16 divisors (see below), whose sum is σ = 4049080560. Its totient is φ = 886940352.

The previous prime is 2233420001. The next prime is 2233420031. The reversal of 2233420030 is 300243322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233420031) 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 7 ways as a sum of consecutive naturals, for example, 801999 + ... + 804778.

It is an arithmetic number, because the mean of its divisors is an integer number (253067535).

Almost surely, 22233420030 is an apocalyptic number.

2233420030 is a deficient number, since it is larger than the sum of its proper divisors (1815660530).

2233420030 is a wasteful number, since it uses less digits than its factorization.

2233420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606923.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2233420030 is about 47259.0735203305. The cubic root of 2233420030 is about 1307.1441057620.

Adding to 2233420030 its reverse (300243322), we get a palindrome (2533663352).

The spelling of 2233420030 in words is "two billion, two hundred thirty-three million, four hundred twenty thousand, thirty".

Divisors: 1 2 5 10 139 278 695 1390 1606777 3213554 8033885 16067770 223342003 446684006 1116710015 2233420030