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30198330006 = 2313539371789
BaseRepresentation
bin11100000111111101…
…011111001010010110
32212221120111002222220
4130013331133022112
5443321233030011
621512315003210
72116225366305
oct340775371226
985846432886
1030198330006
1111897196329
125a29439506
132b034b6230
14166691443c
15bbb253506
hex707f5f296

30198330006 has 32 divisors (see below), whose sum is σ = 65055523680. Its totient is φ = 9289941504.

The previous prime is 30198329989. The next prime is 30198330013. The reversal of 30198330006 is 60003389103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384760 + ... + 456548.

It is an arithmetic number, because the mean of its divisors is an integer number (2032985115).

Almost surely, 230198330006 is an apocalyptic number.

30198330006 is an abundant number, since it is smaller than the sum of its proper divisors (34857193674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30198330006 is a wasteful number, since it uses less digits than its factorization.

30198330006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77200.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 30198330006 in words is "thirty billion, one hundred ninety-eight million, three hundred thirty thousand, six".

Divisors: 1 2 3 6 13 26 39 78 5393 10786 16179 32358 70109 71789 140218 143578 210327 215367 420654 430734 933257 1866514 2799771 5599542 387158077 774316154 1161474231 2322948462 5033055001 10066110002 15099165003 30198330006