Search a number
-
+
210104444024412 = 223729607142091881
BaseRepresentation
bin101111110001011011000000…
…110000000111011001011100
31000112220210021221201111002020
4233301123000300013121130
5210014322400132240122
62022504352112300140
762153354662355040
oct5761330060073134
91015823257644066
10210104444024412
1160a44881270813
121b693795241650
1390309c1832382
1439c51760ac020
15194547344ec5c
hexbf16c0c0765c

210104444024412 has 96 divisors (see below), whose sum is σ = 580553327800320. Its totient is φ = 57864360476160.

The previous prime is 210104444024357. The next prime is 210104444024417. The reversal of 210104444024412 is 214420444401012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210104444024417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69567289 + ... + 72524592.

It is an arithmetic number, because the mean of its divisors is an integer number (6047430497920).

Almost surely, 2210104444024412 is an apocalyptic number.

It is an amenable number.

210104444024412 is an abundant number, since it is smaller than the sum of its proper divisors (370448883775908).

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

210104444024412 is a wasteful number, since it uses less digits than its factorization.

210104444024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142092531 (or 142092529 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 210104444024412 its reverse (214420444401012), we get a palindrome (424524888425424).

The spelling of 210104444024412 in words is "two hundred ten trillion, one hundred four billion, four hundred forty-four million, twenty-four thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 29 42 58 84 87 116 174 203 348 406 607 609 812 1214 1218 1821 2428 2436 3642 4249 7284 8498 12747 16996 17603 25494 35206 50988 52809 70412 105618 123221 211236 246442 369663 492884 739326 1478652 142091881 284183762 426275643 568367524 852551286 994643167 1705102572 1989286334 2983929501 3978572668 4120664549 5967859002 8241329098 11935718004 12361993647 16482658196 24723987294 28844651843 49447974588 57689303686 86249771767 86533955529 115378607372 172499543534 173067911058 258749315301 344999087068 346135822116 517498630602 603748402369 1034997261204 1207496804738 1811245207107 2414993609476 2501243381243 3622490414214 5002486762486 7244980828428 7503730143729 10004973524972 15007460287458 17508703668701 30014920574916 35017407337402 52526111006103 70034814674804 105052222012206 210104444024412