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5444413 = 13735737
BaseRepresentation
bin10100110001001100111101
3101020121022221
4110301030331
52343210123
6312405341
764163632
oct24611475
911217287
105444413
113089517
1219a6851
131188160
14a1a189
1572825d
hex53133d

5444413 has 8 divisors (see below), whose sum is σ = 5944568. Its totient is φ = 4955904.

The previous prime is 5444407. The next prime is 5444419. The reversal of 5444413 is 3144445.

5444413 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (5444407) and next prime (5444419).

It can be written as a sum of positive squares in 4 ways, for example, as 71289 + 5373124 = 267^2 + 2318^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5444413 - 25 = 5444381 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 (5444419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 3817.

It is an arithmetic number, because the mean of its divisors is an integer number (743071).

Almost surely, 25444413 is an apocalyptic number.

It is an amenable number.

5444413 is a deficient number, since it is larger than the sum of its proper divisors (500155).

5444413 is a wasteful number, since it uses less digits than its factorization.

5444413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5823.

The product of its digits is 3840, while the sum is 25.

The square root of 5444413 is about 2333.3265952284. The cubic root of 5444413 is about 175.9207309182.

Adding to 5444413 its reverse (3144445), we get a palindrome (8588858).

Subtracting from 5444413 its reverse (3144445), we obtain a cube (2299968 = 1323).

The spelling of 5444413 in words is "five million, four hundred forty-four thousand, four hundred thirteen".

Divisors: 1 13 73 949 5737 74581 418801 5444413