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105355250536 = 23108803121039
BaseRepresentation
bin110001000011110101…
…0011000101101101000
3101001221101111020221011
41202013222120231220
53211231421004121
6120222144353304
710416541565554
oct1420752305550
9331841436834
10105355250536
1140754324098
1218503315834
139c20142343
145156398864
152b194657e1
hex1887a98b68

105355250536 has 16 divisors (see below), whose sum is σ = 197544542400. Its totient is φ = 52676705904.

The previous prime is 105355250521. The next prime is 105355250557. The reversal of 105355250536 is 635052553501.

It is a super-2 number, since 2×1053552505362 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809905 + ... + 930943.

It is an arithmetic number, because the mean of its divisors is an integer number (12346533900).

Almost surely, 2105355250536 is an apocalyptic number.

It is an amenable number.

105355250536 is a deficient number, since it is larger than the sum of its proper divisors (92189291864).

105355250536 is a wasteful number, since it uses less digits than its factorization.

105355250536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229848 (or 229844 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 40.

The spelling of 105355250536 in words is "one hundred five billion, three hundred fifty-five million, two hundred fifty thousand, five hundred thirty-six".

Divisors: 1 2 4 8 108803 121039 217606 242078 435212 484156 870424 968312 13169406317 26338812634 52677625268 105355250536