Search a number
-
+
105316368 = 2437392969
BaseRepresentation
bin1100100011100…
…00000000010000
321100011121220020
412101300000100
5203430110433
614241143440
72416113543
oct621600020
9240147806
10105316368
11544a2823
122b32ab80
1318a855a1
14ddb685a
1593a4cb3
hex6470010

105316368 has 40 divisors (see below), whose sum is σ = 272527200. Its totient is φ = 35046144.

The previous prime is 105316363. The next prime is 105316381. The reversal of 105316368 is 863613501.

It is a super-2 number, since 2×1053163682 = 22183074737422848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105316361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33988 + ... + 36956.

It is an arithmetic number, because the mean of its divisors is an integer number (6813180).

Almost surely, 2105316368 is an apocalyptic number.

It is an amenable number.

105316368 is an abundant number, since it is smaller than the sum of its proper divisors (167210832).

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

105316368 is a wasteful number, since it uses less digits than its factorization.

105316368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3713 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 105316368 is about 10262.3763329942. The cubic root of 105316368 is about 472.2427411758.

Adding to 105316368 its reverse (863613501), we get a palindrome (968929869).

The spelling of 105316368 in words is "one hundred five million, three hundred sixteen thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 739 1478 2217 2956 2969 4434 5912 5938 8868 8907 11824 11876 17736 17814 23752 35472 35628 47504 71256 142512 2194091 4388182 6582273 8776364 13164546 17552728 26329092 35105456 52658184 105316368