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34033433044 = 22131135357649
BaseRepresentation
bin11111101100100011…
…001111100111010100
310020211211220112100011
4133230203033213110
51024200024324134
623345034330004
72313244256602
oct375443174724
9106754815304
1034033433044
1113484a92a76
126719889904
133294bc1280
14190bdc2872
15d42ca5264
hex7ec8cf9d4

34033433044 has 24 divisors (see below), whose sum is σ = 64146693800. Its totient is φ = 15706082304.

The previous prime is 34033433011. The next prime is 34033433047. The reversal of 34033433044 is 44033433043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6274540944 + 27758892100 = 79212^2 + 166610^2 .

It is a super-3 number, since 3×340334330443 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 34033432997 and 34033433015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34033433047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561532 + ... + 619180.

Almost surely, 234033433044 is an apocalyptic number.

It is an amenable number.

34033433044 is a deficient number, since it is larger than the sum of its proper divisors (30113260756).

34033433044 is a wasteful number, since it uses less digits than its factorization.

34033433044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69019 (or 69017 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 34033433044 its reverse (44033433043), we get a palindrome (78066866087).

Subtracting 34033433044 from its reverse (44033433043), we obtain a palindrome (9999999999).

The spelling of 34033433044 in words is "thirty-four billion, thirty-three million, four hundred thirty-three thousand, forty-four".

Divisors: 1 2 4 13 26 52 11353 22706 45412 57649 115298 147589 230596 295178 590356 749437 1498874 2997748 654489097 1308978194 2617956388 8508358261 17016716522 34033433044