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4142104315 = 517731036481
BaseRepresentation
bin1111011011100011…
…0111111011111011
3101200200002200220221
43312320313323323
531440334314230
61523003400511
7204434206606
oct36670677373
911620080827
104142104315
111836123308
12977223137
135101b77cb
142b418533d
1519399527a
hexf6e37efb

4142104315 has 32 divisors (see below), whose sum is σ = 5387630976. Its totient is φ = 3045703680.

The previous prime is 4142104297. The next prime is 4142104319. The reversal of 4142104315 is 5134012414.

It is not a de Polignac number, because 4142104315 - 211 = 4142102267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4142104315.

It is not an unprimeable number, because it can be changed into a prime (4142104319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 635875 + ... + 642355.

It is an arithmetic number, because the mean of its divisors is an integer number (168363468).

Almost surely, 24142104315 is an apocalyptic number.

4142104315 is a deficient number, since it is larger than the sum of its proper divisors (1245526661).

4142104315 is a wasteful number, since it uses less digits than its factorization.

4142104315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6679.

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

The square root of 4142104315 is about 64359.1820566421. The cubic root of 4142104315 is about 1605.9807820637.

Adding to 4142104315 its reverse (5134012414), we get a palindrome (9276116729).

The spelling of 4142104315 in words is "four billion, one hundred forty-two million, one hundred four thousand, three hundred fifteen".

Divisors: 1 5 17 73 85 103 365 515 1241 1751 6205 6481 7519 8755 32405 37595 110177 127823 473113 550885 639115 667543 2365565 3337715 8042921 11348231 40214605 48730639 56741155 243653195 828420863 4142104315