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5564101 = 31117891
BaseRepresentation
bin10101001110011011000101
3101110200111211
4111032123011
52411022401
6315131421
765202604
oct25163305
911420454
105564101
113160434
121a43b71
1311ca78a
14a4ba3b
1574d951
hex54e6c5

5564101 has 4 divisors (see below), whose sum is σ = 5582304. Its totient is φ = 5545900.

The previous prime is 5564089. The next prime is 5564147. The reversal of 5564101 is 1014655.

5564101 = T11 + T12 + ... + T321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1014655 = 5202931.

It is a cyclic number.

It is not a de Polignac number, because 5564101 - 29 = 5563589 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 (5564161) 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, 8635 + ... + 9256.

It is an arithmetic number, because the mean of its divisors is an integer number (1395576).

Almost surely, 25564101 is an apocalyptic number.

It is an amenable number.

5564101 is a deficient number, since it is larger than the sum of its proper divisors (18203).

5564101 is a wasteful number, since it uses less digits than its factorization.

5564101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18202.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5564101 is about 2358.8346699165. The cubic root of 5564101 is about 177.2005239077.

Adding to 5564101 its reverse (1014655), we get a palindrome (6578756).

It can be divided in two parts, 5564 and 101, that added together give a palindrome (5665).

The spelling of 5564101 in words is "five million, five hundred sixty-four thousand, one hundred one".

Divisors: 1 311 17891 5564101