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105323013602316 = 223247449313854361
BaseRepresentation
bin10111111100101001101100…
…110011111111110000001100
3111210220210002220111210220100
4113330221230303333300030
5102301103012440233231
61012000420253451100
731120223314211406
oct2774515463776014
9453823086453810
10105323013602316
113061726a45aa84
12b9903801a0a90
13469cbc0b7b373
141c01937d29b76
15c29a5ec9a1e6
hex5fca6ccffc0c

105323013602316 has 72 divisors (see below), whose sum is σ = 271958244352704. Its totient is φ = 34353049386240.

The previous prime is 105323013602311. The next prime is 105323013602381. The reversal of 105323013602316 is 613206310323501.

105323013602316 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 2 + 3 + 0 + 13 + 602 + 31 + 6 = 666.

105323013602316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053230136023162 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (105323013602311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674976 + ... + 14529336.

It is an arithmetic number, because the mean of its divisors is an integer number (3777197838232).

Almost surely, 2105323013602316 is an apocalyptic number.

It is an amenable number.

105323013602316 is an abundant number, since it is smaller than the sum of its proper divisors (166635230750388).

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

105323013602316 is a wasteful number, since it uses less digits than its factorization.

105323013602316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13858911 (or 13858906 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

Adding to 105323013602316 its reverse (613206310323501), we get a palindrome (718529323925817).

The spelling of 105323013602316 in words is "one hundred five trillion, three hundred twenty-three billion, thirteen million, six hundred two thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 47 94 141 188 282 423 564 846 1692 4493 8986 13479 17972 26958 40437 53916 80874 161748 211171 422342 633513 844684 1267026 1900539 2534052 3801078 7602156 13854361 27708722 41563083 55417444 83126166 124689249 166252332 249378498 498756996 651154967 1302309934 1953464901 2604619868 3906929802 5860394703 7813859604 11720789406 23441578812 62247643973 124495287946 186742931919 248990575892 373485863838 560228795757 746971727676 1120457591514 2240915183028 2925639266731 5851278533462 8776917800193 11702557066924 17553835600386 26330753400579 35107671200772 52661506801158 105323013602316