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30404323035 = 325838140381
BaseRepresentation
bin11100010100001111…
…010010011011011011
32220110221002122022100
4130110033102123123
5444232001314120
621544554054443
72124306324132
oct342417223333
986427078270
1030404323035
11119924a19a9
125a8641a423
132b3708b2b8
141686016919
15bce393490
hex7143d26db

30404323035 has 24 divisors (see below), whose sum is σ = 53335782864. Its totient is φ = 16020267840.

The previous prime is 30404323009. The next prime is 30404323049. The reversal of 30404323035 is 53032340403.

It is a happy number.

30404323035 is a `hidden beast` number, since 304 + 0 + 4 + 323 + 0 + 35 = 666.

It is not a de Polignac number, because 30404323035 - 28 = 30404322779 is a prime.

It is a super-2 number, since 2×304043230352 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4066456 + ... + 4073925.

It is an arithmetic number, because the mean of its divisors is an integer number (2222324286).

Almost surely, 230404323035 is an apocalyptic number.

30404323035 is a deficient number, since it is larger than the sum of its proper divisors (22931459829).

30404323035 is a wasteful number, since it uses less digits than its factorization.

30404323035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8140475 (or 8140472 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 30404323035 its reverse (53032340403), we get a palindrome (83436663438).

The spelling of 30404323035 in words is "thirty billion, four hundred four million, three hundred twenty-three thousand, thirty-five".

Divisors: 1 3 5 9 15 45 83 249 415 747 1245 3735 8140381 24421143 40701905 73263429 122105715 366317145 675651623 2026954869 3378258115 6080864607 10134774345 30404323035