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206053842300 = 223522417284173
BaseRepresentation
bin1011111111100111000…
…1000001110101111100
3201200212020122201220220
42333321301001311330
511333444240423200
6234354304541340
720613130522005
oct2777161016574
9650766581826
10206053842300
117a429027559
1233b27021850
131657a5ba197
149d8a1081ac
15555eb954a0
hex2ff9c41d7c

206053842300 has 72 divisors (see below), whose sum is σ = 596431211376. Its totient is φ = 54924764160.

The previous prime is 206053842289. The next prime is 206053842331. The reversal of 206053842300 is 3248350602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583014 + ... + 867186.

Almost surely, 2206053842300 is an apocalyptic number.

206053842300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206053842300 is an abundant number, since it is smaller than the sum of its proper divisors (390377369076).

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

206053842300 is a wasteful number, since it uses less digits than its factorization.

206053842300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286607 (or 286600 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 206053842300 in words is "two hundred six billion, fifty-three million, eight hundred forty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 2417 4834 7251 9668 12085 14502 24170 29004 36255 48340 60425 72510 120850 145020 181275 241700 284173 362550 568346 725100 852519 1136692 1420865 1705038 2841730 3410076 4262595 5683460 7104325 8525190 14208650 17050380 21312975 28417300 42625950 85251900 686846141 1373692282 2060538423 2747384564 3434230705 4121076846 6868461410 8242153692 10302692115 13736922820 17171153525 20605384230 34342307050 41210768460 51513460575 68684614100 103026921150 206053842300