Search a number
-
+
10323101 = 29355969
BaseRepresentation
bin100111011000…
…010010011101
3201102110122002
4213120102131
510120314401
61005132045
7153513335
oct47302235
921373562
1010323101
115910998
12355a025
1321a5959
14152a0c5
15d8da6b
hex9d849d

10323101 has 4 divisors (see below), whose sum is σ = 10679100. Its totient is φ = 9967104.

The previous prime is 10323077. The next prime is 10323119. The reversal of 10323101 is 10132301.

10323101 = T443 + T444 + ... + T529.

10323101 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4687225 + 5635876 = 2165^2 + 2374^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10323101 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 (10323151) 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, 177956 + ... + 178013.

It is an arithmetic number, because the mean of its divisors is an integer number (2669775).

Almost surely, 210323101 is an apocalyptic number.

It is an amenable number.

10323101 is a deficient number, since it is larger than the sum of its proper divisors (355999).

10323101 is an equidigital number, since it uses as much as digits as its factorization.

10323101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355998.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10323101 is about 3212.9582941582. The cubic root of 10323101 is about 217.7392514125.

Adding to 10323101 its reverse (10132301), we get a palindrome (20455402).

The spelling of 10323101 in words is "ten million, three hundred twenty-three thousand, one hundred one".

Divisors: 1 29 355969 10323101