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4869071 = 29167899
BaseRepresentation
bin10010100100101111001111
3100011101002222
4102210233033
52221302241
6252205555
756246354
oct22445717
910141088
104869071
112826229
1217698bb
13101630c
1490a62b
15662a4b
hex4a4bcf

4869071 has 4 divisors (see below), whose sum is σ = 5037000. Its totient is φ = 4701144.

The previous prime is 4869061. The next prime is 4869083. The reversal of 4869071 is 1709684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4869071 - 222 = 674767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83921 + ... + 83978.

It is an arithmetic number, because the mean of its divisors is an integer number (1259250).

Almost surely, 24869071 is an apocalyptic number.

4869071 is a deficient number, since it is larger than the sum of its proper divisors (167929).

4869071 is a wasteful number, since it uses less digits than its factorization.

4869071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167928.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 4869071 is about 2206.5971539907. The cubic root of 4869071 is about 169.4918041187.

The spelling of 4869071 in words is "four million, eight hundred sixty-nine thousand, seventy-one".

Divisors: 1 29 167899 4869071