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4142504311 = 111993188957
BaseRepresentation
bin1111011011101001…
…1001100101110111
3101200200212000121121
43312322121211313
531440440114221
61523020124411
7204440464021
oct36672314567
911620760547
104142504311
111836376890
12977396707
135102c78aa
142b424b011
15193a23a41
hexf6e99977

4142504311 has 8 divisors (see below), whose sum is σ = 4521387024. Its totient is φ = 3764003520.

The previous prime is 4142504299. The next prime is 4142504339. The reversal of 4142504311 is 1134052414.

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

It is a cyclic number.

It is not a de Polignac number, because 4142504311 - 27 = 4142504183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142504351) 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, 72556 + ... + 116401.

It is an arithmetic number, because the mean of its divisors is an integer number (565173378).

Almost surely, 24142504311 is an apocalyptic number.

4142504311 is a deficient number, since it is larger than the sum of its proper divisors (378882713).

4142504311 is a wasteful number, since it uses less digits than its factorization.

4142504311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190961.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4142504311 is about 64362.2895102404. The cubic root of 4142504311 is about 1606.0324760147.

Adding to 4142504311 its reverse (1134052414), we get a palindrome (5276556725).

The spelling of 4142504311 in words is "four billion, one hundred forty-two million, five hundred four thousand, three hundred eleven".

Divisors: 1 11 1993 21923 188957 2078527 376591301 4142504311