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392196000000 = 28356722329
BaseRepresentation
bin1011011010100001011…
…01000000100100000000
31101111022210222002112210
411231100231000210000
522411204134000000
6500101121222120
740222660665300
oct5552055004400
91344283862483
10392196000000
11141369465722
1264015791940
132aca38b196c
1414da7959600
15a306717350
hex5b50b40900

392196000000 has 1512 divisors, whose sum is σ = 1638372778560. Its totient is φ = 82790400000.

The previous prime is 392195999999. The next prime is 392196000071. The reversal of 392196000000 is 691293.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 13523999986 + ... + 13524000014.

It is an arithmetic number, because the mean of its divisors is an integer number (1083579880).

Almost surely, 2392196000000 is an apocalyptic number.

392196000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 392196000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819186389280).

392196000000 is an abundant number, since it is smaller than the sum of its proper divisors (1246176778560).

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

392196000000 is an frugal number, since it uses more digits than its factorization.

392196000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

Adding to 392196000000 its reverse (691293), we get a palindrome (392196691293).

The spelling of 392196000000 in words is "three hundred ninety-two billion, one hundred ninety-six million", and thus it is an aban number.