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20301000211 = 171796671377
BaseRepresentation
bin10010111010000010…
…001010111000010011
31221101210220122220201
4102322002022320103
5313034024001321
613154240520031
71316035440352
oct227202127023
957353818821
1020301000211
118678426a28
123b26920017
131bb6b65a7b
14da8279999
157dc3c6291
hex4ba08ae13

20301000211 has 8 divisors (see below), whose sum is σ = 21615264720. Its totient is φ = 19000078848.

The previous prime is 20301000151. The next prime is 20301000233. The reversal of 20301000211 is 11200010302.

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

It is a cyclic number.

It is not a de Polignac number, because 20301000211 - 29 = 20300999699 is a prime.

It is a super-3 number, since 3×203010002113 (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20301003211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3332646 + ... + 3338731.

It is an arithmetic number, because the mean of its divisors is an integer number (2701908090).

Almost surely, 220301000211 is an apocalyptic number.

20301000211 is a deficient number, since it is larger than the sum of its proper divisors (1314264509).

20301000211 is a wasteful number, since it uses less digits than its factorization.

20301000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671573.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20301000211 its reverse (11200010302), we get a palindrome (31501010513).

The spelling of 20301000211 in words is "twenty billion, three hundred one million, two hundred eleven", and thus it is an aban number.

Divisors: 1 17 179 3043 6671377 113413409 1194176483 20301000211