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14020034033 = 31344792441
BaseRepresentation
bin11010000111010100…
…01011110111110001
31100012002011112002202
431003222023313301
5212203112042113
610235105552545
71004300215535
oct150352136761
940162145082
1014020034033
115a44a42095
122873345755
131425804935
1497000dbc5
15570c8e258
hex343a8bdf1

14020034033 has 4 divisors (see below), whose sum is σ = 14064826788. Its totient is φ = 13975241280.

The previous prime is 14020034023. The next prime is 14020034047. The reversal of 14020034033 is 33043002041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3861006769 + 10159027264 = 62137^2 + 100792^2 .

It is a cyclic number.

It is not a de Polignac number, because 14020034033 - 210 = 14020033009 is a prime.

It is a super-2 number, since 2×140200340332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14020033996 and 14020034014.

It is not an unprimeable number, because it can be changed into a prime (14020034023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22395908 + ... + 22396533.

It is an arithmetic number, because the mean of its divisors is an integer number (3516206697).

Almost surely, 214020034033 is an apocalyptic number.

It is an amenable number.

14020034033 is a deficient number, since it is larger than the sum of its proper divisors (44792755).

14020034033 is an equidigital number, since it uses as much as digits as its factorization.

14020034033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44792754.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 14020034033 its reverse (33043002041), we get a palindrome (47063036074).

The spelling of 14020034033 in words is "fourteen billion, twenty million, thirty-four thousand, thirty-three".

Divisors: 1 313 44792441 14020034033