Search a number
-
+
10342185 = 357214071
BaseRepresentation
bin100111011100…
…111100101001
3201110102210220
4213130330221
510121422220
61005400253
7153623100
oct47347451
921412726
1010342185
115924267
123569089
1321b1549
141533037
15d94540
hex9dcf29

10342185 has 24 divisors (see below), whose sum is σ = 19250496. Its totient is φ = 4727520.

The previous prime is 10342181. The next prime is 10342207. The reversal of 10342185 is 58124301.

10342185 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 10342185 - 22 = 10342181 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10342181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6301 + ... + 7770.

It is an arithmetic number, because the mean of its divisors is an integer number (802104).

Almost surely, 210342185 is an apocalyptic number.

10342185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10342185 is a deficient number, since it is larger than the sum of its proper divisors (8908311).

10342185 is a wasteful number, since it uses less digits than its factorization.

10342185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14093 (or 14086 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10342185 is about 3215.9267715544. The cubic root of 10342185 is about 217.8733447722.

Adding to 10342185 its reverse (58124301), we get a palindrome (68466486).

The spelling of 10342185 in words is "ten million, three hundred forty-two thousand, one hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 735 14071 42213 70355 98497 211065 295491 492485 689479 1477455 2068437 3447395 10342185