Search a number
-
+
55924017 = 323810493
BaseRepresentation
bin1101010101010…
…1010100110001
310220020020022220
43111111110301
5103304032032
65314351253
71246226532
oct325252461
9126206286
1055924017
11296275a6
121688b529
13b780946
1475da689
154d9a12c
hex3555531

55924017 has 8 divisors (see below), whose sum is σ = 77807424. Its totient is φ = 35661648.

The previous prime is 55923997. The next prime is 55924019. The reversal of 55924017 is 71042955.

55924017 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 not a de Polignac number, because 55924017 - 215 = 55891249 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (55924019) 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 7 ways as a sum of consecutive naturals, for example, 405178 + ... + 405315.

It is an arithmetic number, because the mean of its divisors is an integer number (9725928).

Almost surely, 255924017 is an apocalyptic number.

It is an amenable number.

55924017 is a deficient number, since it is larger than the sum of its proper divisors (21883407).

55924017 is a wasteful number, since it uses less digits than its factorization.

55924017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810519.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 55924017 is about 7478.2362225327. The cubic root of 55924017 is about 382.4131222228.

The spelling of 55924017 in words is "fifty-five million, nine hundred twenty-four thousand, seventeen".

Divisors: 1 3 23 69 810493 2431479 18641339 55924017