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4142359 = 132127193
BaseRepresentation
bin1111110011010100010111
321210110020201
433303110113
52030023414
6224441331
750131564
oct17632427
97713221
104142359
11237a241
121479247
13b20600
1479b86b
1556c574
hex3f3517

4142359 has 12 divisors (see below), whose sum is σ = 4544256. Its totient is φ = 3773952.

The previous prime is 4142311. The next prime is 4142363. The reversal of 4142359 is 9532414.

It is not a de Polignac number, because 4142359 - 29 = 4141847 is a prime.

It is a Duffinian number.

4142359 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21367 + ... + 21559.

It is an arithmetic number, because the mean of its divisors is an integer number (378688).

Almost surely, 24142359 is an apocalyptic number.

4142359 is a deficient number, since it is larger than the sum of its proper divisors (401897).

4142359 is a wasteful number, since it uses less digits than its factorization.

4142359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 333 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 4142359 is about 2035.2786050072. The cubic root of 4142359 is about 160.6013696962.

The spelling of 4142359 in words is "four million, one hundred forty-two thousand, three hundred fifty-nine".

Divisors: 1 13 127 169 193 1651 2509 21463 24511 32617 318643 4142359