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30827233336 = 235372705739
BaseRepresentation
bin11100101101011100…
…100100000000111000
32221120101212201011211
4130231130210000320
51001113232431321
622054542332504
72140633105564
oct345534440070
987511781154
1030827233336
111208a195749
125b83b8a134
132ba3891893
1416c62626a4
15c065800e1
hex72d724038

30827233336 has 16 divisors (see below), whose sum is σ = 58891649400. Its totient is φ = 15122793504.

The previous prime is 30827233331. The next prime is 30827233351. The reversal of 30827233336 is 63333272803.

It is a super-3 number, since 3×308272333363 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30827233331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36352446 + ... + 36353293.

Almost surely, 230827233336 is an apocalyptic number.

It is an amenable number.

30827233336 is a deficient number, since it is larger than the sum of its proper divisors (28064416064).

30827233336 is a wasteful number, since it uses less digits than its factorization.

30827233336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72705798 (or 72705794 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 40.

The spelling of 30827233336 in words is "thirty billion, eight hundred twenty-seven million, two hundred thirty-three thousand, three hundred thirty-six".

Divisors: 1 2 4 8 53 106 212 424 72705739 145411478 290822956 581645912 3853404167 7706808334 15413616668 30827233336