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4315441 = 13331957
BaseRepresentation
bin10000011101100100110001
322010020200011
4100131210301
52101043231
6232254521
751452314
oct20354461
98106604
104315441
112488289
121541441
13b81320
1480497b
155a39b1
hex41d931

4315441 has 4 divisors (see below), whose sum is σ = 4647412. Its totient is φ = 3983472.

The previous prime is 4315439. The next prime is 4315453. The reversal of 4315441 is 1445134.

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 1147041 + 3168400 = 1071^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 4315441 - 21 = 4315439 is a prime.

It is a super-3 number, since 3×43154413 (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 (4315411) 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, 165966 + ... + 165991.

It is an arithmetic number, because the mean of its divisors is an integer number (1161853).

Almost surely, 24315441 is an apocalyptic number.

It is an amenable number.

4315441 is a deficient number, since it is larger than the sum of its proper divisors (331971).

4315441 is a wasteful number, since it uses less digits than its factorization.

4315441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331970.

The product of its digits is 960, while the sum is 22.

The square root of 4315441 is about 2077.3639546310. The cubic root of 4315441 is about 162.8077450249.

The spelling of 4315441 in words is "four million, three hundred fifteen thousand, four hundred forty-one".

Divisors: 1 13 331957 4315441