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33244105430 = 253324410543
BaseRepresentation
bin11110111101100000…
…001100101011010110
310011210211122112102002
4132331200030223112
51021040442333210
623134440315302
72254551143114
oct367540145326
9104724575362
1033244105430
111310a4814a8
126539472b32
13319a507003
141875234ab4
15ce883a4a5
hex7bd80cad6

33244105430 has 8 divisors (see below), whose sum is σ = 59839389792. Its totient is φ = 13297642168.

The previous prime is 33244105429. The next prime is 33244105529. The reversal of 33244105430 is 3450144233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×332441054302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33244105393 and 33244105402.

It is a congruent number.

It is an unprimeable number.

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, 1662205262 + ... + 1662205281.

It is an arithmetic number, because the mean of its divisors is an integer number (7479923724).

Almost surely, 233244105430 is an apocalyptic number.

33244105430 is a deficient number, since it is larger than the sum of its proper divisors (26595284362).

33244105430 is a wasteful number, since it uses less digits than its factorization.

33244105430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324410550.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 33244105430 its reverse (3450144233), we get a palindrome (36694249663).

The spelling of 33244105430 in words is "thirty-three billion, two hundred forty-four million, one hundred five thousand, four hundred thirty".

Divisors: 1 2 5 10 3324410543 6648821086 16622052715 33244105430