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29433033492 = 2232452752791
BaseRepresentation
bin11011011010010110…
…000111001100010100
32210222020110000112120
4123122112013030110
5440234324032432
621304340015540
72061243441162
oct333226071424
983866400476
1029433033492
11115341a8775
1258550915b0
132a10a94165
1415d3020232
15b73e83c2c
hex6da587314

29433033492 has 12 divisors (see below), whose sum is σ = 68677078176. Its totient is φ = 9811011160.

The previous prime is 29433033451. The next prime is 29433033527.

29433033492 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×294330334923 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1226376384 + ... + 1226376407.

It is an arithmetic number, because the mean of its divisors is an integer number (5723089848).

Almost surely, 229433033492 is an apocalyptic number.

It is an amenable number.

29433033492 is an abundant number, since it is smaller than the sum of its proper divisors (39244044684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29433033492 is a wasteful number, since it uses less digits than its factorization.

29433033492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452752798 (or 2452752796 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 42.

The spelling of 29433033492 in words is "twenty-nine billion, four hundred thirty-three million, thirty-three thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 2452752791 4905505582 7358258373 9811011164 14716516746 29433033492