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4340221301 = 13584357139
BaseRepresentation
bin1000000101011001…
…01000010101110101
3102012110220002100002
410002230220111311
532342044040201
61554402001045
7212361162263
oct40254502565
912173802302
104340221301
111927a3a559
12a11646185
135422629b0
142d25d7433
151a607b76b
hex102b28575

4340221301 has 8 divisors (see below), whose sum is σ = 4674966240. Its totient is φ = 4005602352.

The previous prime is 4340221231. The next prime is 4340221343. The reversal of 4340221301 is 1031220434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4340221301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340221801) 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, 47390 + ... + 104528.

It is an arithmetic number, because the mean of its divisors is an integer number (584370780).

Almost surely, 24340221301 is an apocalyptic number.

It is an amenable number.

4340221301 is a deficient number, since it is larger than the sum of its proper divisors (334744939).

4340221301 is a wasteful number, since it uses less digits than its factorization.

4340221301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62995.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4340221301 is about 65880.3559568404. The cubic root of 4340221301 is about 1631.1877752848.

Adding to 4340221301 its reverse (1031220434), we get a palindrome (5371441735).

The spelling of 4340221301 in words is "four billion, three hundred forty million, two hundred twenty-one thousand, three hundred one".

Divisors: 1 13 5843 57139 75959 742807 333863177 4340221301