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30212414404 = 2227127871231
BaseRepresentation
bin11100001000110011…
…001101101111000100
32212222112222200011021
4130020303031233010
5443333334230104
621513540520524
72116456166554
oct341063155704
985875880137
1030212414404
11118a4136127
125a320b0144
132b063a7bb3
14166873d164
15bbc5d6754
hex708ccdbc4

30212414404 has 12 divisors (see below), whose sum is σ = 53066825728. Its totient is φ = 15050464200.

The previous prime is 30212414389. The next prime is 30212414411. The reversal of 30212414404 is 40441421203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13934532 + ... + 13936699.

Almost surely, 230212414404 is an apocalyptic number.

It is an amenable number.

30212414404 is a deficient number, since it is larger than the sum of its proper divisors (22854411324).

30212414404 is a wasteful number, since it uses less digits than its factorization.

30212414404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27871506 (or 27871504 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 30212414404 its reverse (40441421203), we get a palindrome (70653835607).

The spelling of 30212414404 in words is "thirty billion, two hundred twelve million, four hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 271 542 1084 27871231 55742462 111484924 7553103601 15106207202 30212414404