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5443941 = 33158537
BaseRepresentation
bin10100110001000101100101
3101020120200110
4110301011211
52343201231
6312403233
764162356
oct24610545
911216613
105443941
113089128
1219a6519
131187b89
14a19d2d
15728046
hex531165

5443941 has 8 divisors (see below), whose sum is σ = 7492864. Its totient is φ = 3512160.

The previous prime is 5443913. The next prime is 5443943. The reversal of 5443941 is 1493445.

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

It is not a de Polignac number, because 5443941 - 26 = 5443877 is a prime.

It is a super-3 number, since 3×54439413 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5443899 and 5443908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443943) 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, 29176 + ... + 29361.

It is an arithmetic number, because the mean of its divisors is an integer number (936608).

Almost surely, 25443941 is an apocalyptic number.

It is an amenable number.

5443941 is a deficient number, since it is larger than the sum of its proper divisors (2048923).

5443941 is a wasteful number, since it uses less digits than its factorization.

5443941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58571.

The product of its digits is 8640, while the sum is 30.

The square root of 5443941 is about 2333.2254498869. The cubic root of 5443941 is about 175.9156469918.

The spelling of 5443941 in words is "five million, four hundred forty-three thousand, nine hundred forty-one".

Divisors: 1 3 31 93 58537 175611 1814647 5443941