[go: up one dir, main page]

Search a number
-
+
4274901 = 323491361
BaseRepresentation
bin10000010011101011010101
322001012001200
4100103223111
52043244101
6231343113
751223161
oct20235325
98035050
104274901
11245a884
121521a99
13b68a37
147d3ca1
15596986
hex413ad5

4274901 has 12 divisors (see below), whose sum is σ = 6197100. Its totient is φ = 2839680.

The previous prime is 4274899. The next prime is 4274911. The reversal of 4274901 is 1094724.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1887876 + 2387025 = 1374^2 + 1545^2 .

It is not a de Polignac number, because 4274901 - 21 = 4274899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274911) 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, 2461 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (516425).

Almost surely, 24274901 is an apocalyptic number.

It is an amenable number.

4274901 is a deficient number, since it is larger than the sum of its proper divisors (1922199).

4274901 is a wasteful number, since it uses less digits than its factorization.

4274901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1713 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4274901 is about 2067.5833719587. The cubic root of 4274901 is about 162.2963254954.

The spelling of 4274901 in words is "four million, two hundred seventy-four thousand, nine hundred one".

Divisors: 1 3 9 349 1047 1361 3141 4083 12249 474989 1424967 4274901