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5648101 = 38314747
BaseRepresentation
bin10101100010111011100101
3101121221201221
4111202323211
52421214401
6321020341
766002524
oct25427345
911557657
105648101
113208558
121a846b1
131229a94
14a704bb
157687a1
hex562ee5

5648101 has 4 divisors (see below), whose sum is σ = 5663232. Its totient is φ = 5632972.

The previous prime is 5648077. The next prime is 5648117. The reversal of 5648101 is 1018465.

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.

It is a cyclic number.

It is not a de Polignac number, because 5648101 - 29 = 5647589 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 (5648141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6991 + ... + 7756.

It is an arithmetic number, because the mean of its divisors is an integer number (1415808).

Almost surely, 25648101 is an apocalyptic number.

It is an amenable number.

5648101 is a deficient number, since it is larger than the sum of its proper divisors (15131).

5648101 is a wasteful number, since it uses less digits than its factorization.

5648101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15130.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5648101 is about 2376.5733735780. The cubic root of 5648101 is about 178.0877928237.

The spelling of 5648101 in words is "five million, six hundred forty-eight thousand, one hundred one".

Divisors: 1 383 14747 5648101