Search a number
-
+
23011330210 = 2511209193911
BaseRepresentation
bin10101011011100101…
…010000100010100010
32012101200212200201021
4111123211100202202
5334111400031320
614323220400054
71443146036161
oct253345204242
965350780637
1023011330210
119839328a80
12456254602a
13222952832b
1411841db3d8
158ea2ebdaa
hex55b9508a2

23011330210 has 16 divisors (see below), whose sum is σ = 45185884992. Its totient is φ = 8367756400.

The previous prime is 23011330193. The next prime is 23011330213. The reversal of 23011330210 is 1203311032.

It is not an unprimeable number, because it can be changed into a prime (23011330213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104596846 + ... + 104597065.

It is an arithmetic number, because the mean of its divisors is an integer number (2824117812).

Almost surely, 223011330210 is an apocalyptic number.

23011330210 is a deficient number, since it is larger than the sum of its proper divisors (22174554782).

23011330210 is a wasteful number, since it uses less digits than its factorization.

23011330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209193929.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23011330210 its reverse (1203311032), we get a palindrome (24214641242).

The spelling of 23011330210 in words is "twenty-three billion, eleven million, three hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 209193911 418387822 1045969555 2091939110 2301133021 4602266042 11505665105 23011330210