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4340122340 = 2251991090483
BaseRepresentation
bin1000000101011000…
…10000001011100100
3102012110201001120212
410002230100023210
532342032403330
61554355514552
7212360300621
oct40254201344
912173631525
104340122340
111927982174
12a115b8a58
13542229938
142d25ad348
151a605c295
hex102b102e4

4340122340 has 24 divisors (see below), whose sum is σ = 9160065600. Its totient is φ = 1727323488.

The previous prime is 4340122327. The next prime is 4340122343. The reversal of 4340122340 is 432210434.

It is not an unprimeable number, because it can be changed into a prime (4340122343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541262 + ... + 549221.

It is an arithmetic number, because the mean of its divisors is an integer number (381669400).

Almost surely, 24340122340 is an apocalyptic number.

It is an amenable number.

4340122340 is an abundant number, since it is smaller than the sum of its proper divisors (4819943260).

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

4340122340 is a wasteful number, since it uses less digits than its factorization.

4340122340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090691 (or 1090689 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4340122340 is about 65879.6048864897. The cubic root of 4340122340 is about 1631.1753776681.

Adding to 4340122340 its reverse (432210434), we get a palindrome (4772332774).

The spelling of 4340122340 in words is "four billion, three hundred forty million, one hundred twenty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 199 398 796 995 1990 3980 1090483 2180966 4361932 5452415 10904830 21809660 217006117 434012234 868024468 1085030585 2170061170 4340122340