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30404013502235 = 537712314732661
BaseRepresentation
bin1101110100110111111000…
…11011001010111100011011
310222122121001222101011111212
412322123330123022330123
512441114404424032420
6144355224434413335
76255421540451012
oct672337433127433
9128577058334455
1030404013502235
1197622a6a9a04a
1234b060273124b
1313c7117418989
147717c25b9a79
1537ad28c133c5
hex1ba6fc6caf1b

30404013502235 has 16 divisors (see below), whose sum is σ = 37998651379392. Its totient is φ = 23332505212800.

The previous prime is 30404013502217. The next prime is 30404013502237. The reversal of 30404013502235 is 53220531040403.

It is not a de Polignac number, because 30404013502235 - 214 = 30404013485851 is a prime.

It is a super-3 number, since 3×304040135022353 (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30404013502237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157353196 + ... + 1157379465.

It is an arithmetic number, because the mean of its divisors is an integer number (2374915711212).

Almost surely, 230404013502235 is an apocalyptic number.

30404013502235 is a deficient number, since it is larger than the sum of its proper divisors (7594637877157).

30404013502235 is a wasteful number, since it uses less digits than its factorization.

30404013502235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314732774.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 30404013502235 its reverse (53220531040403), we get a palindrome (83624544542638).

The spelling of 30404013502235 in words is "thirty trillion, four hundred four billion, thirteen million, five hundred two thousand, two hundred thirty-five".

Divisors: 1 5 37 71 185 355 2627 13135 2314732661 11573663305 85645108457 164346018931 428225542285 821730094655 6080802700447 30404013502235