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2230020033 = 317431016881
BaseRepresentation
bin1000010011101011…
…0110011111000001
312202102011202101120
42010322312133001
514031341120113
61005141022453
7106155600063
oct20472663701
95672152346
102230020033
11a4487406a
125229b4a29
132970127a7
14172253733
15d0b9ba23
hex84eb67c1

2230020033 has 16 divisors (see below), whose sum is σ = 3221482176. Its totient is φ = 1366686720.

The previous prime is 2230020029. The next prime is 2230020059. The reversal of 2230020033 is 3300200322.

2230020033 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230020033 - 22 = 2230020029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2230019994 and 2230020021.

It is not an unprimeable number, because it can be changed into a prime (2230025033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506248 + ... + 510633.

It is an arithmetic number, because the mean of its divisors is an integer number (201342636).

Almost surely, 22230020033 is an apocalyptic number.

It is an amenable number.

2230020033 is a deficient number, since it is larger than the sum of its proper divisors (991462143).

2230020033 is a wasteful number, since it uses less digits than its factorization.

2230020033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016944.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2230020033 is about 47223.0879231759. The cubic root of 2230020033 is about 1306.4804683648.

Adding to 2230020033 its reverse (3300200322), we get a palindrome (5530220355).

The spelling of 2230020033 in words is "two billion, two hundred thirty million, twenty thousand, thirty-three".

Divisors: 1 3 17 43 51 129 731 2193 1016881 3050643 17286977 43725883 51860931 131177649 743340011 2230020033