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214430123212300 = 22522501385727471
BaseRepresentation
bin110000110000010111100111…
…010100101011111000001100
31001010020022121222021010012101
4300300113213110223320030
5211101210343020243200
62040015501053444444
763111031230655522
oct6060274724537014
91033208558233171
10214430123212300
116236233940a606
1220071bb24a0724
13928589b5c6328
143ad468abb4312
1519bcc461ec26a
hexc305e752be0c

214430123212300 has 36 divisors (see below), whose sum is σ = 465331975659936. Its totient is φ = 85768619185600.

The previous prime is 214430123212219. The next prime is 214430123212351. The reversal of 214430123212300 is 3212321034412.

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 11 ways as a sum of consecutive naturals, for example, 40362436 + ... + 45365035.

It is an arithmetic number, because the mean of its divisors is an integer number (12925888212776).

Almost surely, 2214430123212300 is an apocalyptic number.

214430123212300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214430123212300 is an abundant number, since it is smaller than the sum of its proper divisors (250901852447636).

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

214430123212300 is a wasteful number, since it uses less digits than its factorization.

214430123212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85752498 (or 85752491 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 214430123212300 its reverse (3212321034412), we get a palindrome (217642444246712).

The spelling of 214430123212300 in words is "two hundred fourteen trillion, four hundred thirty billion, one hundred twenty-three million, two hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 25013 50026 100052 125065 250130 500260 625325 1250650 2501300 85727471 171454942 342909884 428637355 857274710 1714549420 2143186775 4286373550 8572747100 2144301232123 4288602464246 8577204928492 10721506160615 21443012321230 42886024642460 53607530803075 107215061606150 214430123212300