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4142302351 = 112394913209
BaseRepresentation
bin1111011011100110…
…1000010010001111
3101200200110202120121
43312321220102033
531440412133401
61523011525411
7204435663145
oct36671502217
911620422517
104142302351
111836249080
129772b9867
135102569a5
142b41d7595
151939d3ca1
hexf6e6848f

4142302351 has 16 divisors (see below), whose sum is σ = 4548441600. Its totient is φ = 3741169600.

The previous prime is 4142302349. The next prime is 4142302393. The reversal of 4142302351 is 1532032414.

It is a cyclic number.

It is not a de Polignac number, because 4142302351 - 21 = 4142302349 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 (4142306351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1289235 + ... + 1292443.

It is an arithmetic number, because the mean of its divisors is an integer number (284277600).

Almost surely, 24142302351 is an apocalyptic number.

4142302351 is a deficient number, since it is larger than the sum of its proper divisors (406139249).

4142302351 is a wasteful number, since it uses less digits than its factorization.

4142302351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4142302351 is about 64360.7205599813. The cubic root of 4142302351 is about 1606.0063758938.

Adding to 4142302351 its reverse (1532032414), we get a palindrome (5674334765).

The spelling of 4142302351 in words is "four billion, one hundred forty-two million, three hundred two thousand, three hundred fifty-one".

Divisors: 1 11 239 491 2629 3209 5401 35299 117349 766951 1290839 1575619 8436461 17331809 376572941 4142302351