Search a number
-
+
12023110030 = 254359946679
BaseRepresentation
bin10110011001010001…
…00001100110001110
31011000220121021100111
423030220201212032
5144110404010110
65305012550234
7603641514631
oct131450414616
934026537314
1012023110030
11510a806578
1223b662237a
131197b966b9
14820b15c18
154a57d7e8a
hex2cca2198e

12023110030 has 32 divisors (see below), whose sum is σ = 22182336000. Its totient is φ = 4689458592.

The previous prime is 12023110027. The next prime is 12023110063. The reversal of 12023110030 is 3001132021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234231 + ... + 280909.

It is an arithmetic number, because the mean of its divisors is an integer number (693198000).

Almost surely, 212023110030 is an apocalyptic number.

12023110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023110030 is a deficient number, since it is larger than the sum of its proper divisors (10159225970).

12023110030 is a wasteful number, since it uses less digits than its factorization.

12023110030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47328.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12023110030 its reverse (3001132021), we get a palindrome (15024242051).

The spelling of 12023110030 in words is "twelve billion, twenty-three million, one hundred ten thousand, thirty".

Divisors: 1 2 5 10 43 86 215 430 599 1198 2995 5990 25757 46679 51514 93358 128785 233395 257570 466790 2007197 4014394 10035985 20071970 27960721 55921442 139803605 279607210 1202311003 2404622006 6011555015 12023110030