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30016164032200 = 2352150080820161
BaseRepresentation
bin1101101001100101011101…
…10010110110111011001000
310221021111222002011200011101
412310302232302312323020
512413241100443012300
6143501122502311144
76215411345401423
oct664625662667310
9127244862150141
1030016164032200
119622869092755
1234494007284b4
131399687198348
1475ab0c01a9ba
15370bc8dc1b6a
hex1b4caecb6ec8

30016164032200 has 24 divisors (see below), whose sum is σ = 69787581375330. Its totient is φ = 12006465612800.

The previous prime is 30016164032177. The next prime is 30016164032213. The reversal of 30016164032200 is 223046161003.

It can be written as a sum of positive squares in 3 ways, for example, as 24117862068036 + 5898301964164 = 4910994^2 + 2428642^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75040409881 + ... + 75040410280.

Almost surely, 230016164032200 is an apocalyptic number.

It is an amenable number.

30016164032200 is an abundant number, since it is smaller than the sum of its proper divisors (39771417343130).

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

30016164032200 is a wasteful number, since it uses less digits than its factorization.

30016164032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150080820177 (or 150080820168 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 30016164032200 in words is "thirty trillion, sixteen billion, one hundred sixty-four million, thirty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 150080820161 300161640322 600323280644 750404100805 1200646561288 1500808201610 3001616403220 3752020504025 6003232806440 7504041008050 15008082016100 30016164032200