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10033040145 = 354369122511
BaseRepresentation
bin10010101100000010…
…00000101100010001
3221220012221020200110
421112001000230101
5131021424241040
64335322511533
7503425301622
oct112601005421
927805836613
1010033040145
114289431617
121b400655a9
13c3b7b815b
146b26c3a49
153dac37980
hex256040b11

10033040145 has 32 divisors (see below), whose sum is σ = 16450689024. Its totient is φ = 5218718400.

The previous prime is 10033040111. The next prime is 10033040159. The reversal of 10033040145 is 54104033001.

It is not a de Polignac number, because 10033040145 - 220 = 10031991569 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434440 + ... + 456950.

It is an arithmetic number, because the mean of its divisors is an integer number (514084032).

Almost surely, 210033040145 is an apocalyptic number.

10033040145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10033040145 is a deficient number, since it is larger than the sum of its proper divisors (6417648879).

10033040145 is a wasteful number, since it uses less digits than its factorization.

10033040145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23253.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10033040145 its reverse (54104033001), we get a palindrome (64137073146).

The spelling of 10033040145 in words is "ten billion, thirty-three million, forty thousand, one hundred forty-five".

Divisors: 1 3 5 15 43 129 215 645 691 2073 3455 10365 22511 29713 67533 89139 112555 148565 337665 445695 967973 2903919 4839865 14519595 15555101 46665303 77775505 233326515 668869343 2006608029 3344346715 10033040145