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224126413 = 7192958109
BaseRepresentation
bin11010101101111…
…10010111001101
3120121201210122021
431112332113031
5424334021123
634123450141
75361020530
oct1526762715
9517653567
10224126413
11105571545
1263086951
13375839a4
1421aa2a17
1514a22c5d
hexd5be5cd

224126413 has 16 divisors (see below), whose sum is σ = 278928000. Its totient is φ = 175718592.

The previous prime is 224126393. The next prime is 224126447. The reversal of 224126413 is 314621422.

It is a happy number.

It is not a de Polignac number, because 224126413 - 29 = 224125901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224126473) 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, 25198 + ... + 32911.

It is an arithmetic number, because the mean of its divisors is an integer number (17433000).

Almost surely, 2224126413 is an apocalyptic number.

It is an amenable number.

224126413 is a deficient number, since it is larger than the sum of its proper divisors (54801587).

224126413 is a wasteful number, since it uses less digits than its factorization.

224126413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58164.

The product of its digits is 2304, while the sum is 25.

The square root of 224126413 is about 14970.8521133568. The cubic root of 224126413 is about 607.4320182245.

Adding to 224126413 its reverse (314621422), we get a palindrome (538747835).

The spelling of 224126413 in words is "two hundred twenty-four million, one hundred twenty-six thousand, four hundred thirteen".

Divisors: 1 7 19 29 133 203 551 3857 58109 406763 1104071 1685161 7728497 11796127 32018059 224126413