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105034688033 = 1123152335351
BaseRepresentation
bin110000111010010001…
…1100010011000100001
3101001010001021222211212
41201310203202120201
53210102340004113
6120130253515505
710405600055162
oct1416443423041
9331101258755
10105034688033
11405aa385800
1218433aa2b95
139b9b8c50a2
145125991769
152aeb2440a8
hex18748e2621

105034688033 has 24 divisors (see below), whose sum is σ = 119220638208. Its totient is φ = 92370960000.

The previous prime is 105034687963. The next prime is 105034688069. The reversal of 105034688033 is 330886430501.

It is not a de Polignac number, because 105034688033 - 224 = 105017910817 is a prime.

It is a super-2 number, since 2×1050346880332 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105034687033) 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, 19626308 + ... + 19631658.

It is an arithmetic number, because the mean of its divisors is an integer number (4967526592).

Almost surely, 2105034688033 is an apocalyptic number.

It is an amenable number.

105034688033 is a deficient number, since it is larger than the sum of its proper divisors (14185950175).

105034688033 is a wasteful number, since it uses less digits than its factorization.

105034688033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10637 (or 10626 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

It can be divided in two parts, 10503468 and 8033, that added together give a palindrome (10511501).

The spelling of 105034688033 in words is "one hundred five billion, thirty-four million, six hundred eighty-eight thousand, thirty-three".

Divisors: 1 11 31 121 341 3751 5233 5351 57563 58861 162223 165881 633193 647471 1784453 1824691 19628983 20071601 28001783 308019613 868055273 3388215743 9548608003 105034688033