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4142148758 = 211613086549
BaseRepresentation
bin1111011011100100…
…0010110010010110
3101200200011221212222
43312321002302112
531440342230013
61523004342342
7204434453306
oct36671026226
911620157788
104142148758
111836153740
129772449b2
13510201ac7
142b4197606
151939a3508
hexf6e42c96

4142148758 has 16 divisors (see below), whose sum is σ = 6889179600. Its totient is φ = 1851928800.

The previous prime is 4142148739. The next prime is 4142148817. The reversal of 4142148758 is 8578412414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541933 + ... + 1544616.

It is an arithmetic number, because the mean of its divisors is an integer number (430573725).

Almost surely, 24142148758 is an apocalyptic number.

4142148758 is a deficient number, since it is larger than the sum of its proper divisors (2747030842).

4142148758 is a wasteful number, since it uses less digits than its factorization.

4142148758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086623.

The product of its digits is 286720, while the sum is 44.

The square root of 4142148758 is about 64359.5273289045. The cubic root of 4142148758 is about 1605.9865258711.

The spelling of 4142148758 in words is "four billion, one hundred forty-two million, one hundred forty-eight thousand, seven hundred fifty-eight".

Divisors: 1 2 11 22 61 122 671 1342 3086549 6173098 33952039 67904078 188279489 376558978 2071074379 4142148758