Search a number
-
+
10632393 = 322394943
BaseRepresentation
bin101000100011…
…110011001001
3202000011220100
4220203303021
510210214033
61015520013
7156242142
oct50436311
922004810
1010632393
116002302
123689009
132283675
1415aaac9
15e00513
hexa23cc9

10632393 has 12 divisors (see below), whose sum is σ = 15425280. Its totient is φ = 7057176.

The previous prime is 10632367. The next prime is 10632403. The reversal of 10632393 is 39323601.

It is not a de Polignac number, because 10632393 - 26 = 10632329 is a prime.

It is a super-2 number, since 2×106323932 = 226095561812898, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10632493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (1285440).

Almost surely, 210632393 is an apocalyptic number.

It is an amenable number.

10632393 is a deficient number, since it is larger than the sum of its proper divisors (4792887).

10632393 is a wasteful number, since it uses less digits than its factorization.

10632393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188 (or 5185 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 10632393 is about 3260.7350398338. The cubic root of 10632393 is about 219.8924612164.

Adding to 10632393 its reverse (39323601), we get a palindrome (49955994).

It can be divided in two parts, 10632 and 393, that added together give a square (11025 = 1052).

The spelling of 10632393 in words is "ten million, six hundred thirty-two thousand, three hundred ninety-three".

Divisors: 1 3 9 239 717 2151 4943 14829 44487 1181377 3544131 10632393