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8992013211211 = 19369167425097
BaseRepresentation
bin1000001011011001110111…
…0000001101011001001011
31011211121221212020220211011
42002312131300031121023
52134311120340224321
631042512425544351
71615436320120612
oct202663560153113
934747855226734
108992013211211
112957545044538
1210128670450b7
13502c352c3c74
1423130409a879
15108d82440ae1
hex82d9dc0d64b

8992013211211 has 8 divisors (see below), whose sum is σ = 9051684556304. Its totient is φ = 8932476718080.

The previous prime is 8992013211193. The next prime is 8992013211221. The reversal of 8992013211211 is 1121123102998.

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 8992013211211 - 211 = 8992013209163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8992013211221) 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, 33579186 + ... + 33845911.

It is an arithmetic number, because the mean of its divisors is an integer number (1131460569538).

Almost surely, 28992013211211 is an apocalyptic number.

8992013211211 is a deficient number, since it is larger than the sum of its proper divisors (59671345093).

8992013211211 is a wasteful number, since it uses less digits than its factorization.

8992013211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67425981.

The product of its (nonzero) digits is 15552, while the sum is 40.

The spelling of 8992013211211 in words is "eight trillion, nine hundred ninety-two billion, thirteen million, two hundred eleven thousand, two hundred eleven".

Divisors: 1 193 691 133363 67425097 13013043721 46590742027 8992013211211