Search a number
-
+
9053472 = 25394307
BaseRepresentation
bin100010100010…
…010100100000
3122000222000210
4202202110200
54304202342
6522014120
7136644651
oct42422440
918028023
109053472
11512400a
123047340
131b4caac
1412b9528
15bdc79c
hex8a2520

9053472 has 24 divisors (see below), whose sum is σ = 23765616. Its totient is φ = 3017792.

The previous prime is 9053461. The next prime is 9053483. The reversal of 9053472 is 2743509.

It is an interprime number because it is at equal distance from previous prime (9053461) and next prime (9053483).

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47058 + ... + 47249.

It is an arithmetic number, because the mean of its divisors is an integer number (990234).

Almost surely, 29053472 is an apocalyptic number.

It is an amenable number.

9053472 is an abundant number, since it is smaller than the sum of its proper divisors (14712144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9053472 is a wasteful number, since it uses less digits than its factorization.

9053472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94320 (or 94312 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 9053472 is about 3008.8988018875. The cubic root of 9053472 is about 208.4195181904.

The spelling of 9053472 in words is "nine million, fifty-three thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 94307 188614 282921 377228 565842 754456 1131684 1508912 2263368 3017824 4526736 9053472