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30414324321 = 3223181811763
BaseRepresentation
bin11100010100110101…
…011100001001100001
32220111121220202111100
4130110311130021201
5444242031334241
621545552305013
72124460330323
oct342465341141
986447822440
1030414324321
1111998103027
125a89842169
132b39180614
14168749b613
15bd01bb9b6
hex714d5c261

30414324321 has 24 divisors (see below), whose sum is σ = 46095206976. Its totient is φ = 19287465120.

The previous prime is 30414324277. The next prime is 30414324323. The reversal of 30414324321 is 12342341403.

30414324321 is a `hidden beast` number, since 3 + 0 + 4 + 14 + 324 + 321 = 666.

It is not a de Polignac number, because 30414324321 - 26 = 30414324257 is a prime.

It is a super-2 number, since 2×304143243212 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30414324323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368415 + ... + 443348.

It is an arithmetic number, because the mean of its divisors is an integer number (1920633624).

Almost surely, 230414324321 is an apocalyptic number.

It is an amenable number.

30414324321 is a deficient number, since it is larger than the sum of its proper divisors (15680882655).

30414324321 is a wasteful number, since it uses less digits than its factorization.

30414324321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811973 (or 811970 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30414324321 its reverse (12342341403), we get a palindrome (42756665724).

The spelling of 30414324321 in words is "thirty billion, four hundred fourteen million, three hundred twenty-four thousand, three hundred twenty-one".

Divisors: 1 3 9 23 69 181 207 543 1629 4163 12489 37467 811763 2435289 7305867 18670549 56011647 146929103 168034941 440787309 1322361927 3379369369 10138108107 30414324321