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4790871 = 323714387
BaseRepresentation
bin10010010001101001010111
3100000101211200
4102101221113
52211301441
6250403543
755502361
oct22215127
910011750
104790871
1127824a8
1217305b3
13cb9847
148c9d31
156497b6
hex491a57

4790871 has 12 divisors (see below), whose sum is σ = 7107672. Its totient is φ = 3107376.

The previous prime is 4790857. The next prime is 4790893. The reversal of 4790871 is 1780974.

It is not a de Polignac number, because 4790871 - 27 = 4790743 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4790671) 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 11 ways as a sum of consecutive naturals, for example, 6861 + ... + 7526.

It is an arithmetic number, because the mean of its divisors is an integer number (592306).

Almost surely, 24790871 is an apocalyptic number.

4790871 is a deficient number, since it is larger than the sum of its proper divisors (2316801).

4790871 is a wasteful number, since it uses less digits than its factorization.

4790871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14430 (or 14427 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4790871 is about 2188.8058388080. The cubic root of 4790871 is about 168.5795249596.

The spelling of 4790871 in words is "four million, seven hundred ninety thousand, eight hundred seventy-one".

Divisors: 1 3 9 37 111 333 14387 43161 129483 532319 1596957 4790871