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22086417696 = 2537372513539
BaseRepresentation
bin10100100100011100…
…111111110100100000
32010000020111021021020
4110210130333310200
5330213110331241
614051340325440
71411215311220
oct244434776440
963006437236
1022086417696
119404230572
124344843880
13210ca1b515
1410d7438080
15893eedb66
hex52473fd20

22086417696 has 192 divisors, whose sum is σ = 68340464640. Its totient is φ = 6113664000.

The previous prime is 22086417677. The next prime is 22086417701. The reversal of 22086417696 is 69671468022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6239095 + ... + 6242633.

It is an arithmetic number, because the mean of its divisors is an integer number (355939920).

Almost surely, 222086417696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22086417696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34170232320).

22086417696 is an abundant number, since it is smaller than the sum of its proper divisors (46254046944).

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

22086417696 is a wasteful number, since it uses less digits than its factorization.

22086417696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847 (or 3839 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 22086417696 in words is "twenty-two billion, eighty-six million, four hundred seventeen thousand, six hundred ninety-six".