Search a number
-
+
9054055 = 58321817
BaseRepresentation
bin100010100010…
…011101100111
3122000222211101
4202202131213
54304212210
6522020531
7136646443
oct42423547
918028741
109054055
11512449a
123047747
131b5013a
1412b9823
15bdca3a
hex8a2767

9054055 has 8 divisors (see below), whose sum is σ = 10996272. Its totient is φ = 7155648.

The previous prime is 9054053. The next prime is 9054091. The reversal of 9054055 is 5504509.

9054055 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 cyclic number.

It is not a de Polignac number, because 9054055 - 21 = 9054053 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 (9054053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10494 + ... + 11323.

It is an arithmetic number, because the mean of its divisors is an integer number (1374534).

Almost surely, 29054055 is an apocalyptic number.

9054055 is a deficient number, since it is larger than the sum of its proper divisors (1942217).

9054055 is a wasteful number, since it uses less digits than its factorization.

9054055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21905.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 9054055 is about 3008.9956796247. The cubic root of 9054055 is about 208.4239918321.

It can be divided in two parts, 90 and 54055, that added together give a palindrome (54145).

The spelling of 9054055 in words is "nine million, fifty-four thousand, fifty-five".

Divisors: 1 5 83 415 21817 109085 1810811 9054055