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2444214141 = 32626943321
BaseRepresentation
bin1001000110101111…
…1011111101111101
320022100012221110200
42101223323331331
520001204323031
61042311554113
7114366322515
oct22153737575
96270187420
102444214141
111044771296
1258268b939
132cc4c9675
1419288c845
15e48ab8e6
hex91afbf7d

2444214141 has 12 divisors (see below), whose sum is σ = 3531176220. Its totient is φ = 1629178560.

The previous prime is 2444214133. The next prime is 2444214167. The reversal of 2444214141 is 1414124442.

It is a happy number.

2444214141 is a `hidden beast` number, since 2 + 444 + 214 + 1 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1525214916 + 918999225 = 39054^2 + 30315^2 .

It is not a de Polignac number, because 2444214141 - 23 = 2444214133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444218141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34761 + ... + 78081.

It is an arithmetic number, because the mean of its divisors is an integer number (294264685).

Almost surely, 22444214141 is an apocalyptic number.

It is an amenable number.

2444214141 is a deficient number, since it is larger than the sum of its proper divisors (1086962079).

2444214141 is a wasteful number, since it uses less digits than its factorization.

2444214141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49596 (or 49593 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 2444214141 is about 49438.9941341852. The cubic root of 2444214141 is about 1347.0377004774.

Adding to 2444214141 its reverse (1414124442), we get a palindrome (3858338583).

It can be divided in two parts, 24442 and 14141, that added together give a palindrome (38583).

The spelling of 2444214141 in words is "two billion, four hundred forty-four million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 6269 18807 43321 56421 129963 389889 271579349 814738047 2444214141