Search a number
-
+
9150485 = 52577121
BaseRepresentation
bin100010111010…
…000000010101
3122012220002212
4202322000111
54320303420
6524043205
7140530541
oct42720025
918186085
109150485
11518a993
123093505
131b84cb6
141302a21
15c0b3c5
hex8ba015

9150485 has 8 divisors (see below), whose sum is σ = 11024856. Its totient is φ = 7290880.

The previous prime is 9150467. The next prime is 9150497. The reversal of 9150485 is 5840519.

It can be written as a sum of positive squares in 4 ways, for example, as 988036 + 8162449 = 994^2 + 2857^2 .

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

It is not a de Polignac number, because 9150485 - 220 = 8101909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (1378107).

Almost surely, 29150485 is an apocalyptic number.

It is an amenable number.

9150485 is a deficient number, since it is larger than the sum of its proper divisors (1874371).

9150485 is a wasteful number, since it uses less digits than its factorization.

9150485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 9150485 is about 3024.9768594156. The cubic root of 9150485 is about 209.1613186430.

The spelling of 9150485 in words is "nine million, one hundred fifty thousand, four hundred eighty-five".

Divisors: 1 5 257 1285 7121 35605 1830097 9150485