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12204506364316 = 22723331111751257
BaseRepresentation
bin1011000110011001010101…
…0001000011100110011100
31121012201222000212210222221
42301212111101003212130
53044424312112124231
641542401155115124
72366514021304630
oct261462521034634
947181860783887
1012204506364316
1139859a1743232
1214513945a2aa4
136a6b59503306
143029b6384dc0
15162701cddd11
hexb199544399c

12204506364316 has 96 divisors (see below), whose sum is σ = 25570593764352. Its totient is φ = 4983411755520.

The previous prime is 12204506364289. The next prime is 12204506364361. The reversal of 12204506364316 is 61346360540221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238078560 + ... + 238129816.

It is an arithmetic number, because the mean of its divisors is an integer number (266360351712).

Almost surely, 212204506364316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12204506364316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12785296882176).

12204506364316 is an abundant number, since it is smaller than the sum of its proper divisors (13366087400036).

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

12204506364316 is a wasteful number, since it uses less digits than its factorization.

12204506364316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52739 (or 52737 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 12204506364316 in words is "twelve trillion, two hundred four billion, five hundred six million, three hundred sixty-four thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 331 644 662 1117 1324 2234 2317 4468 4634 7613 7819 9268 15226 15638 25691 30452 31276 51257 51382 53291 102514 102764 106582 179837 205028 213164 358799 359674 369727 717598 719348 739454 1178911 1435196 1478908 2357822 2588089 4715644 5176178 8252377 8503721 10352356 16504754 16966067 17007442 33009508 33932134 34014884 57254069 59526047 67864268 114508138 118762469 119052094 229016276 237524938 238104188 390219541 400778483 475049876 780439082 801556966 1316843587 1560878164 1603113932 2633687174 2731536787 5267374348 5463073574 9217905109 10926147148 18435810218 18951096839 36871620436 37902193678 75804387356 132657677873 265315355746 435875227297 530630711492 871750454594 1743500909188 3051126591079 6102253182158 12204506364316