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55605014 = 291930253
BaseRepresentation
bin1101010000011…
…1011100010110
310212122000201222
43110013130112
5103213330024
65303450342
71243430513
oct324073426
9125560658
1055605014
1129429963
12167569b2
13b69b69a
14755630a
154d3585e
hex3507716

55605014 has 8 divisors (see below), whose sum is σ = 83501040. Its totient is φ = 27771336.

The previous prime is 55605013. The next prime is 55605031. The reversal of 55605014 is 41050655.

55605014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55605013) 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, 13289 + ... + 16964.

It is an arithmetic number, because the mean of its divisors is an integer number (10437630).

Almost surely, 255605014 is an apocalyptic number.

55605014 is a deficient number, since it is larger than the sum of its proper divisors (27896026).

55605014 is a wasteful number, since it uses less digits than its factorization.

55605014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31174.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 55605014 is about 7456.8769602294. The cubic root of 55605014 is about 381.6846121710.

Adding to 55605014 its reverse (41050655), we get a palindrome (96655669).

The spelling of 55605014 in words is "fifty-five million, six hundred five thousand, fourteen".

Divisors: 1 2 919 1838 30253 60506 27802507 55605014