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5315441 = 17312673
BaseRepresentation
bin10100010001101101110001
3101000001102012
4110101231301
52330043231
6305532305
763115625
oct24215561
911001365
105315441
11300062a
121944095
131141541
149c5185
156eee2b
hex511b71

5315441 has 4 divisors (see below), whose sum is σ = 5628132. Its totient is φ = 5002752.

The previous prime is 5315419. The next prime is 5315447. The reversal of 5315441 is 1445135.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2819041 + 2496400 = 1679^2 + 1580^2 .

It is a cyclic number.

It is not a de Polignac number, because 5315441 - 26 = 5315377 is a prime.

It is a super-3 number, since 3×53154413 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5315447) 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 3 ways as a sum of consecutive naturals, for example, 156320 + ... + 156353.

It is an arithmetic number, because the mean of its divisors is an integer number (1407033).

Almost surely, 25315441 is an apocalyptic number.

It is an amenable number.

5315441 is a deficient number, since it is larger than the sum of its proper divisors (312691).

5315441 is a wasteful number, since it uses less digits than its factorization.

5315441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312690.

The product of its digits is 1200, while the sum is 23.

The square root of 5315441 is about 2305.5240185259. The cubic root of 5315441 is about 174.5204941406.

The spelling of 5315441 in words is "five million, three hundred fifteen thousand, four hundred forty-one".

Divisors: 1 17 312673 5315441