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3340242030897 = 3571622931081
BaseRepresentation
bin110000100110110101111…
…100001001000100110001
3102211022202012200021200000
4300212311330021010301
5414211303424442042
611034252551020213
7463216211541612
oct60466574110461
912738665607600
103340242030897
111078652601452
1245b44036a669
131b2ca28c33c5
14b7950809c09
155bd49c9774c
hex309b5f09131

3340242030897 has 48 divisors (see below), whose sum is σ = 5074939658880. Its totient is φ = 2195041161600.

The previous prime is 3340242030889. The next prime is 3340242030973. The reversal of 3340242030897 is 7980302420433.

3340242030897 is a `hidden beast` number, since 3 + 340 + 24 + 203 + 0 + 89 + 7 = 666.

It is not a de Polignac number, because 3340242030897 - 23 = 3340242030889 is a prime.

It is a super-2 number, since 2×33402420308972 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340242030817) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 107453397 + ... + 107484477.

It is an arithmetic number, because the mean of its divisors is an integer number (105727909560).

Almost surely, 23340242030897 is an apocalyptic number.

It is an amenable number.

3340242030897 is a deficient number, since it is larger than the sum of its proper divisors (1734697627983).

3340242030897 is an equidigital number, since it uses as much as digits as its factorization.

3340242030897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37396 (or 37384 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 3340242030897 in words is "three trillion, three hundred forty billion, two hundred forty-two million, thirty thousand, eight hundred ninety-seven".

Divisors: 1 3 9 27 71 81 213 243 639 1917 5751 6229 17253 18687 31081 56061 93243 168183 279729 442259 504549 839187 1326777 1513647 2206751 2517561 3980331 6620253 7552683 11940993 19860759 35822979 59582277 107468937 178746831 193603549 536240493 580810647 1742431941 5227295823 13745851979 15681887469 41237555937 47045662407 123712667811 371138003433 1113414010299 3340242030897