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5444171 = 14713701
BaseRepresentation
bin10100110001001001001011
3101020120222222
4110301021023
52343203141
6312404255
764163135
oct24611113
911216888
105444171
113089317
1219a668b
131188005
14a1a055
1572814b
hex53124b

5444171 has 4 divisors (see below), whose sum is σ = 5449344. Its totient is φ = 5439000.

The previous prime is 5444167. The next prime is 5444177. The reversal of 5444171 is 1714445.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1714445 = 5342889.

It is a cyclic number.

It is not a de Polignac number, because 5444171 - 22 = 5444167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5444171.

It is not an unprimeable number, because it can be changed into a prime (5444177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (1362336).

Almost surely, 25444171 is an apocalyptic number.

5444171 is a deficient number, since it is larger than the sum of its proper divisors (5173).

5444171 is a wasteful number, since it uses less digits than its factorization.

5444171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172.

The product of its digits is 2240, while the sum is 26.

The square root of 5444171 is about 2333.2747373595. The cubic root of 5444171 is about 175.9181243655.

The spelling of 5444171 in words is "five million, four hundred forty-four thousand, one hundred seventy-one".

Divisors: 1 1471 3701 5444171