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4068875695 = 52809928961
BaseRepresentation
bin1111001010000110…
…0001110110101111
3101111120022022010211
43302201201312233
531313113010240
61511430043251
7202554605233
oct36241416657
911446268124
104068875695
1117a8857595
129567a9527
134cac88571
142a85625c3
1518c32cbea
hexf2861daf

4068875695 has 8 divisors (see below), whose sum is σ = 4882993200. Its totient is φ = 3254872320.

The previous prime is 4068875689. The next prime is 4068875719. The reversal of 4068875695 is 5965788604.

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

It is a de Polignac number, because none of the positive numbers 2k-4068875695 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126015 + ... + 154975.

It is an arithmetic number, because the mean of its divisors is an integer number (610374150).

Almost surely, 24068875695 is an apocalyptic number.

4068875695 is a deficient number, since it is larger than the sum of its proper divisors (814117505).

4068875695 is a wasteful number, since it uses less digits than its factorization.

4068875695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57065.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The square root of 4068875695 is about 63787.7393783476. The cubic root of 4068875695 is about 1596.4603645909.

The spelling of 4068875695 in words is "four billion, sixty-eight million, eight hundred seventy-five thousand, six hundred ninety-five".

Divisors: 1 5 28099 28961 140495 144805 813775139 4068875695