Search a number
-
+
12300233203330 = 255977839267833
BaseRepresentation
bin1011001011111101111100…
…0001111101111010000010
31121112220001101211002100221
42302333133001331322002
53103011334200001310
642054352113333254
72406443150102062
oct262773701757202
947486041732327
1012300233203330
113a12554a82226
121467a4b26722a
136b2ba392c817
14307497aa73a2
15164e55ce6ada
hexb2fdf07de82

12300233203330 has 32 divisors (see below), whose sum is σ = 22516054444800. Its totient is φ = 4836621674112.

The previous prime is 12300233203289. The next prime is 12300233203331. The reversal of 12300233203330 is 3330233200321.

It is a junction number, because it is equal to n+sod(n) for n = 12300233203295 and 12300233203304.

It is not an unprimeable number, because it can be changed into a prime (12300233203331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45791094 + ... + 46058926.

It is an arithmetic number, because the mean of its divisors is an integer number (703626701400).

Almost surely, 212300233203330 is an apocalyptic number.

12300233203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300233203330 is a deficient number, since it is larger than the sum of its proper divisors (10215821241470).

12300233203330 is a wasteful number, since it uses less digits than its factorization.

12300233203330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345738.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 12300233203330 its reverse (3330233200321), we get a palindrome (15630466403651).

The spelling of 12300233203330 in words is "twelve trillion, three hundred billion, two hundred thirty-three million, two hundred three thousand, three hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 77839 155678 267833 389195 535666 778390 1339165 2678330 4592501 9185002 15802147 22962505 31604294 45925010 79010735 158021470 20847852887 41695705774 104239264435 208478528870 1230023320333 2460046640666 6150116601665 12300233203330