Search a number
-
+
241002204212 = 2271131193130783
BaseRepresentation
bin1110000001110011011…
…0011100110000110100
3212001001212011110201102
43200130312130300310
512422033031013322
6302414225345232
723261154635660
oct3403466346064
9761055143642
10241002204212
1193232509090
123a85b198218
1319959c00c83
14b9438118a0
156407e25792
hex381cd9cc34

241002204212 has 96 divisors (see below), whose sum is σ = 545601552384. Its totient is φ = 90396518400.

The previous prime is 241002204193. The next prime is 241002204217. The reversal of 241002204212 is 212402200142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241002204217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1777373 + ... + 1908155.

It is an arithmetic number, because the mean of its divisors is an integer number (5683349504).

Almost surely, 2241002204212 is an apocalyptic number.

241002204212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241002204212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272800776192).

241002204212 is an abundant number, since it is smaller than the sum of its proper divisors (304599348172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241002204212 is a wasteful number, since it uses less digits than its factorization.

241002204212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131029 (or 131027 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 241002204212 its reverse (212402200142), we get a palindrome (453404404354).

The spelling of 241002204212 in words is "two hundred forty-one billion, two million, two hundred four thousand, two hundred twelve".

Divisors: 1 2 4 7 11 14 22 28 31 44 62 77 124 154 193 217 308 341 386 434 682 772 868 1351 1364 2123 2387 2702 4246 4774 5404 5983 8492 9548 11966 14861 23932 29722 41881 59444 65813 83762 130783 131626 167524 261566 263252 460691 523132 915481 921382 1438613 1830962 1842764 2877226 3661924 4054273 5754452 8108546 10070291 16217092 20140582 25241119 28379911 40281164 44597003 50482238 56759822 89194006 100964476 113519644 176687833 178388012 277652309 312179021 353375666 555304618 624358042 706751332 782474689 1110609236 1248716084 1564949378 1943566163 3129898756 3887132326 5477322823 7774264652 8607221579 10954645646 17214443158 21909291292 34428886316 60250551053 120501102106 241002204212