Search a number
-
+
10289060 = 225514453
BaseRepresentation
bin100111001111…
…111110100100
3201100201221022
4213033332210
510113222220
61004310312
7153312155
oct47177644
921321838
1010289060
115898361
123542398
132193302
14151b92c
15d83925
hex9cffa4

10289060 has 12 divisors (see below), whose sum is σ = 21607068. Its totient is φ = 4115616.

The previous prime is 10289033. The next prime is 10289077. The reversal of 10289060 is 6098201.

It can be written as a sum of positive squares in 2 ways, for example, as 7268416 + 3020644 = 2696^2 + 1738^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257207 + ... + 257246.

It is an arithmetic number, because the mean of its divisors is an integer number (1800589).

Almost surely, 210289060 is an apocalyptic number.

10289060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10289060 is an abundant number, since it is smaller than the sum of its proper divisors (11318008).

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

10289060 is a wasteful number, since it uses less digits than its factorization.

10289060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514462 (or 514460 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10289060 is about 3207.6564653965. The cubic root of 10289060 is about 217.4996520891.

The spelling of 10289060 in words is "ten million, two hundred eighty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 514453 1028906 2057812 2572265 5144530 10289060