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4868471 = 6179811
BaseRepresentation
bin10010100100100101110111
3100011100021202
4102210211313
52221242341
6252203115
756244536
oct22444567
910140252
104868471
112825833
12176949b
131015c6a
1490a31d
1566279b
hex4a4977

4868471 has 4 divisors (see below), whose sum is σ = 4948344. Its totient is φ = 4788600.

The previous prime is 4868467. The next prime is 4868483. The reversal of 4868471 is 1748684.

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 4868471 - 22 = 4868467 is a prime.

It is a super-3 number, since 3×48684713 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39845 + ... + 39966.

It is an arithmetic number, because the mean of its divisors is an integer number (1237086).

Almost surely, 24868471 is an apocalyptic number.

4868471 is a deficient number, since it is larger than the sum of its proper divisors (79873).

4868471 is an equidigital number, since it uses as much as digits as its factorization.

4868471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79872.

The product of its digits is 43008, while the sum is 38.

The square root of 4868471 is about 2206.4611938577. The cubic root of 4868471 is about 169.4848418556.

The spelling of 4868471 in words is "four million, eight hundred sixty-eight thousand, four hundred seventy-one".

Divisors: 1 61 79811 4868471