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2385071 = 13271677
BaseRepresentation
bin1001000110010010101111
311111011200222
421012102233
51102310241
6123041555
726162363
oct11062257
94434628
102385071
111389a37
129702bb
136567b0
144612a3
15321a4b
hex2464af

2385071 has 8 divisors (see below), whose sum is σ = 2581824. Its totient is φ = 2190240.

The previous prime is 2385041. The next prime is 2385073. The reversal of 2385071 is 1705832.

2385071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2385071 - 210 = 2384047 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 2385071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2385073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3185 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (322728).

22385071 is an apocalyptic number.

2385071 is a deficient number, since it is larger than the sum of its proper divisors (196753).

2385071 is a wasteful number, since it uses less digits than its factorization.

2385071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2385071 is about 1544.3675080757. The cubic root of 2385071 is about 133.6084022767.

The spelling of 2385071 in words is "two million, three hundred eighty-five thousand, seventy-one".

Divisors: 1 13 271 677 3523 8801 183467 2385071