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10132303 = 79128257
BaseRepresentation
bin100110101001…
…101101001111
3201001202220111
4212221231033
510043213203
61001100451
7152060146
oct46515517
921052814
1010132303
1157a0605
123487727
132139b5c
1414ba75d
15d5226d
hex9a9b4f

10132303 has 4 divisors (see below), whose sum is σ = 10260640. Its totient is φ = 10003968.

The previous prime is 10132279. The next prime is 10132321. The reversal of 10132303 is 30323101.

10132303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30323101 = 89340709.

It is a cyclic number.

It is not a de Polignac number, because 10132303 - 217 = 10001231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64050 + ... + 64207.

It is an arithmetic number, because the mean of its divisors is an integer number (2565160).

Almost surely, 210132303 is an apocalyptic number.

10132303 is a deficient number, since it is larger than the sum of its proper divisors (128337).

10132303 is an equidigital number, since it uses as much as digits as its factorization.

10132303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128336.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 10132303 is about 3183.1278642241. The cubic root of 10132303 is about 216.3894366190.

Adding to 10132303 its reverse (30323101), we get a palindrome (40455404).

The spelling of 10132303 in words is "ten million, one hundred thirty-two thousand, three hundred three".

Divisors: 1 79 128257 10132303