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30301044113421 = 32174731113549021
BaseRepresentation
bin1101110001111000000101…
…11110001000000000001101
310222021202021212022020120200
412320330002332020000031
512432423014243112141
6144240035115204113
76245115056212164
oct670740276100015
9128252255266520
1030301044113421
119722667501204
123494666446639
1313ba4b7681c43
1476a8150403db
153782ede7eab6
hex1b8f02f8800d

30301044113421 has 48 divisors (see below), whose sum is σ = 47480975912448. Its totient is φ = 18548066419200.

The previous prime is 30301044113359. The next prime is 30301044113533. The reversal of 30301044113421 is 12431144010303.

30301044113421 is a `hidden beast` number, since 3 + 0 + 301 + 0 + 4 + 4 + 11 + 342 + 1 = 666.

It is not a de Polignac number, because 30301044113421 - 218 = 30301043851277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301044123421) 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, 4538110 + ... + 9010911.

It is an arithmetic number, because the mean of its divisors is an integer number (989186998176).

Almost surely, 230301044113421 is an apocalyptic number.

It is an amenable number.

30301044113421 is a deficient number, since it is larger than the sum of its proper divisors (17179931799027).

30301044113421 is a wasteful number, since it uses less digits than its factorization.

30301044113421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13549402 (or 13549399 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 30301044113421 its reverse (12431144010303), we get a palindrome (42732188123724).

The spelling of 30301044113421 in words is "thirty trillion, three hundred one billion, forty-four million, one hundred thirteen thousand, four hundred twenty-one".

Divisors: 1 3 9 17 47 51 141 153 311 423 799 933 2397 2799 5287 7191 14617 15861 43851 47583 131553 248489 745467 2236401 13549021 40647063 121941189 230333357 636803987 691000071 1910411961 2073000213 4213745531 5731235883 10825667779 12641236593 32477003337 37923709779 71633674027 97431010011 198046039957 214901022081 594138119871 644703066243 1782414359613 3366782679269 10100348037807 30301044113421