Search a number
-
+
10285395 = 35977069
BaseRepresentation
bin100111001111…
…000101010011
3201100112220120
4213033011103
510113113040
61004241323
7153265401
oct47170523
921315816
1010285395
11589562a
123540243
132191743
14151a471
15d827d0
hex9cf153

10285395 has 16 divisors (see below), whose sum is σ = 16628640. Its totient is φ = 5428224.

The previous prime is 10285351. The next prime is 10285409. The reversal of 10285395 is 59358201.

10285395 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10285395 - 27 = 10285267 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2080 + ... + 4989.

It is an arithmetic number, because the mean of its divisors is an integer number (1039290).

Almost surely, 210285395 is an apocalyptic number.

10285395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10285395 is a deficient number, since it is larger than the sum of its proper divisors (6343245).

10285395 is an equidigital number, since it uses as much as digits as its factorization.

10285395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7174.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 10285395 is about 3207.0851251565. The cubic root of 10285395 is about 217.4738243040.

The spelling of 10285395 in words is "ten million, two hundred eighty-five thousand, three hundred ninety-five".

Divisors: 1 3 5 15 97 291 485 1455 7069 21207 35345 106035 685693 2057079 3428465 10285395