Search a number
-
+
23041124 = 2223210889
BaseRepresentation
bin101011111100…
…1010001100100
31121100121110222
41113321101210
521344303444
62141503512
7366563201
oct127712144
947317428
1023041124
1112008157
127871b98
134a09702
1430baca8
152051eee
hex15f9464

23041124 has 18 divisors (see below), whose sum is σ = 42155190. Its totient is φ = 11018656.

The previous prime is 23041097. The next prime is 23041159. The reversal of 23041124 is 42114032.

It can be written as a sum of positive squares in only one way, i.e., 13542400 + 9498724 = 3680^2 + 3082^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3329 + ... + 7560.

It is an arithmetic number, because the mean of its divisors is an integer number (2341955).

Almost surely, 223041124 is an apocalyptic number.

It is an amenable number.

23041124 is a deficient number, since it is larger than the sum of its proper divisors (19114066).

23041124 is a wasteful number, since it uses less digits than its factorization.

23041124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10939 (or 10914 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23041124 is about 4800.1170819054. The cubic root of 23041124 is about 284.5560915387.

Adding to 23041124 its reverse (42114032), we get a palindrome (65155156).

The spelling of 23041124 in words is "twenty-three million, forty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 23 46 92 529 1058 2116 10889 21778 43556 250447 500894 1001788 5760281 11520562 23041124