Search a number
-
+
55610006 = 2227122489
BaseRepresentation
bin1101010000100…
…0101010010110
310212122021120212
43110020222112
5103214010011
65303525422
71243451204
oct324105226
9125567525
1055610006
1129432691
1216759872
13b6a0a3a
147558074
154d3708b
hex3508a96

55610006 has 8 divisors (see below), whose sum is σ = 83783160. Its totient is φ = 27682288.

The previous prime is 55609999. The next prime is 55610011. The reversal of 55610006 is 60001655.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60791 + ... + 61698.

It is an arithmetic number, because the mean of its divisors is an integer number (10472895).

Almost surely, 255610006 is an apocalyptic number.

55610006 is a deficient number, since it is larger than the sum of its proper divisors (28173154).

55610006 is a wasteful number, since it uses less digits than its factorization.

55610006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122718.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 55610006 is about 7457.2116772960. The cubic root of 55610006 is about 381.6960338783.

The spelling of 55610006 in words is "fifty-five million, six hundred ten thousand, six".

Divisors: 1 2 227 454 122489 244978 27805003 55610006