Search a number
-
+
10419233 = 11947203
BaseRepresentation
bin100111101111…
…110000100001
3201121100111112
4213233300201
510131403413
61011153105
7154363526
oct47576041
921540445
1010419233
115977140
1235a5795
13220a636
14155314d
15dac2a8
hex9efc21

10419233 has 4 divisors (see below), whose sum is σ = 11366448. Its totient is φ = 9472020.

The previous prime is 10419221. The next prime is 10419259. The reversal of 10419233 is 33291401.

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.

It is a cyclic number.

It is not a de Polignac number, because 10419233 - 26 = 10419169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10419199 and 10419208.

It is not an unprimeable number, because it can be changed into a prime (10419263) 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, 473591 + ... + 473612.

It is an arithmetic number, because the mean of its divisors is an integer number (2841612).

Almost surely, 210419233 is an apocalyptic number.

It is an amenable number.

10419233 is a deficient number, since it is larger than the sum of its proper divisors (947215).

10419233 is an equidigital number, since it uses as much as digits as its factorization.

10419233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947214.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 10419233 is about 3227.8836720055. The cubic root of 10419233 is about 218.4130499007.

The spelling of 10419233 in words is "ten million, four hundred nineteen thousand, two hundred thirty-three".

Divisors: 1 11 947203 10419233