Search a number
-
+
23141104042 = 2710149932797
BaseRepresentation
bin10101100011010100…
…010011100110101010
32012201202001212221111
4111203110103212222
5334343110312132
614344134100534
71446313065430
oct254324234652
965652055844
1023141104042
1198a5605a81
124599aaa74a
13224a394b94
14119753cd50
159068d3647
hex5635139aa

23141104042 has 32 divisors (see below), whose sum is σ = 40144752000. Its totient is φ = 9799444800.

The previous prime is 23141104009. The next prime is 23141104043. The reversal of 23141104042 is 24040114132.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23141104043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689188 + ... + 721984.

It is an arithmetic number, because the mean of its divisors is an integer number (1254523500).

Almost surely, 223141104042 is an apocalyptic number.

23141104042 is a deficient number, since it is larger than the sum of its proper divisors (17003647958).

23141104042 is a wasteful number, since it uses less digits than its factorization.

23141104042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33406.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23141104042 its reverse (24040114132), we get a palindrome (47181218174).

The spelling of 23141104042 in words is "twenty-three billion, one hundred forty-one million, one hundred four thousand, forty-two".

Divisors: 1 2 7 14 101 202 499 707 998 1414 3493 6986 32797 50399 65594 100798 229579 352793 459158 705586 3312497 6624994 16365703 23187479 32731406 46374958 114559921 229119842 1652936003 3305872006 11570552021 23141104042