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33434001213 = 312821869251
BaseRepresentation
bin11111001000110100…
…100101111100111101
310012022001222020110020
4133020310211330331
51021433101014323
623205342402353
72262345215124
oct371064457475
9105261866406
1033434001213
11131a7692a68
126590b903b9
1331ca964192
141892546abb
15d0a34aae3
hex7c8d25f3d

33434001213 has 8 divisors (see below), whose sum is σ = 44582196576. Its totient is φ = 22287570000.

The previous prime is 33434001203. The next prime is 33434001217. The reversal of 33434001213 is 31210043433.

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

It is not a de Polignac number, because 33434001213 - 216 = 33433935677 is a prime.

It is a super-2 number, since 2×334340012132 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33434001217) 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, 396163 + ... + 473088.

It is an arithmetic number, because the mean of its divisors is an integer number (5572774572).

Almost surely, 233434001213 is an apocalyptic number.

It is an amenable number.

33434001213 is a deficient number, since it is larger than the sum of its proper divisors (11148195363).

33434001213 is a wasteful number, since it uses less digits than its factorization.

33434001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882075.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33434001213 its reverse (31210043433), we get a palindrome (64644044646).

The spelling of 33434001213 in words is "thirty-three billion, four hundred thirty-four million, one thousand, two hundred thirteen".

Divisors: 1 3 12821 38463 869251 2607753 11144667071 33434001213