Search a number
-
+
4274871 = 317109769
BaseRepresentation
bin10000010011101010110111
322001012000120
4100103222313
52043243441
6231343023
751223116
oct20235267
98035016
104274871
11245a857
121521a73
13b68a13
147d3c7d
15596966
hex413ab7

4274871 has 16 divisors (see below), whose sum is σ = 6098400. Its totient is φ = 2654208.

The previous prime is 4274863. The next prime is 4274873. The reversal of 4274871 is 1784724.

4274871 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4274871 - 23 = 4274863 is a prime.

4274871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5175 + ... + 5943.

It is an arithmetic number, because the mean of its divisors is an integer number (381150).

Almost surely, 24274871 is an apocalyptic number.

4274871 is a deficient number, since it is larger than the sum of its proper divisors (1823529).

4274871 is a wasteful number, since it uses less digits than its factorization.

4274871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its digits is 12544, while the sum is 33.

The square root of 4274871 is about 2067.5761170994. The cubic root of 4274871 is about 162.2959458452.

The spelling of 4274871 in words is "four million, two hundred seventy-four thousand, eight hundred seventy-one".

Divisors: 1 3 17 51 109 327 769 1853 2307 5559 13073 39219 83821 251463 1424957 4274871