[go: up one dir, main page]

Search a number
-
+
10390301 = 31335171
BaseRepresentation
bin100111101000…
…101100011101
3201112212210222
4213220230131
510124442201
61010411125
7154213265
oct47505435
921485728
1010390301
115957429
123590aa5
1321ca40c
1415467a5
15da391b
hex9e8b1d

10390301 has 4 divisors (see below), whose sum is σ = 10725504. Its totient is φ = 10055100.

The previous prime is 10390297. The next prime is 10390307. The reversal of 10390301 is 10309301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10309301 = 101310177.

It is a cyclic number.

It is not a de Polignac number, because 10390301 - 22 = 10390297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10390301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390307) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 167555 + ... + 167616.

It is an arithmetic number, because the mean of its divisors is an integer number (2681376).

Almost surely, 210390301 is an apocalyptic number.

It is an amenable number.

10390301 is a deficient number, since it is larger than the sum of its proper divisors (335203).

10390301 is an equidigital number, since it uses as much as digits as its factorization.

10390301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335202.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 10390301 is about 3223.3989824407. The cubic root of 10390301 is about 218.2107002538.

Adding to 10390301 its reverse (10309301), we get a palindrome (20699602).

The spelling of 10390301 in words is "ten million, three hundred ninety thousand, three hundred one".

Divisors: 1 31 335171 10390301