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20000314042 = 217955866799
BaseRepresentation
bin10010101000000111…
…001001001010111010
31220121212010020000221
4102220013021022322
5311430040022132
613104340050254
71305424602322
oct225007111272
956555106027
1020000314042
118533723a65
123a6209398a
131b69787867
14d7a368282
157c0ccde97
hex4a81c92ba

20000314042 has 8 divisors (see below), whose sum is σ = 30168072000. Its totient is φ = 9944290044.

The previous prime is 20000314039. The next prime is 20000314123. The reversal of 20000314042 is 24041300002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27933042 + ... + 27933757.

It is an arithmetic number, because the mean of its divisors is an integer number (3771009000).

Almost surely, 220000314042 is an apocalyptic number.

20000314042 is a deficient number, since it is larger than the sum of its proper divisors (10167757958).

20000314042 is a wasteful number, since it uses less digits than its factorization.

20000314042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55866980.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20000314042 its reverse (24041300002), we get a palindrome (44041614044).

The spelling of 20000314042 in words is "twenty billion, three hundred fourteen thousand, forty-two".

Divisors: 1 2 179 358 55866799 111733598 10000157021 20000314042