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23230044610 = 258629269209
BaseRepresentation
bin10101101000100111…
…100101100111000010
32012221221102112110121
4111220213211213002
5340033342411420
614401032250454
71451443056403
oct255047454702
965857375417
1023230044610
119940833383
124603840a2a
132262935836
1411a52919aa
1590e6012aa
hex5689e59c2

23230044610 has 16 divisors (see below), whose sum is σ = 41819081400. Its totient is φ = 9290906496.

The previous prime is 23230044577. The next prime is 23230044619. The reversal of 23230044610 is 1644003232.

It can be written as a sum of positive squares in 4 ways, for example, as 20960379729 + 2269664881 = 144777^2 + 47641^2 .

It is not an unprimeable number, because it can be changed into a prime (23230044619) 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 7 ways as a sum of consecutive naturals, for example, 48315 + ... + 220894.

Almost surely, 223230044610 is an apocalyptic number.

23230044610 is a deficient number, since it is larger than the sum of its proper divisors (18589036790).

23230044610 is a wasteful number, since it uses less digits than its factorization.

23230044610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277845.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23230044610 its reverse (1644003232), we get a palindrome (24874047842).

The spelling of 23230044610 in words is "twenty-three billion, two hundred thirty million, forty-four thousand, six hundred ten".

Divisors: 1 2 5 10 8629 17258 43145 86290 269209 538418 1346045 2692090 2323004461 4646008922 11615022305 23230044610