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105075035513 = 71922731710979
BaseRepresentation
bin110000111011011110…
…1011100110101111001
3101001012212012212011222
41201312331130311321
53210143202114023
6120134254401425
710406600031260
oct1416675346571
9331185185158
10105075035513
1140620133428
1218445500275
139ba7080b36
14512b0955d7
152aeea63cc8
hex1876f5cd79

105075035513 has 32 divisors (see below), whose sum is σ = 127375027200. Its totient is φ = 84672523584.

The previous prime is 105075035503. The next prime is 105075035521. The reversal of 105075035513 is 315530570501.

It is a cyclic number.

It is not a de Polignac number, because 105075035513 - 26 = 105075035449 is a prime.

It is a super-2 number, since 2×1050750355132 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105075035503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9565058 + ... + 9576036.

It is an arithmetic number, because the mean of its divisors is an integer number (3980469600).

Almost surely, 2105075035513 is an apocalyptic number.

It is an amenable number.

105075035513 is a deficient number, since it is larger than the sum of its proper divisors (22299991687).

105075035513 is a wasteful number, since it uses less digits than its factorization.

105075035513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549.

The product of its (nonzero) digits is 39375, while the sum is 35.

The spelling of 105075035513 in words is "one hundred five billion, seventy-five million, thirty-five thousand, five hundred thirteen".

Divisors: 1 7 19 133 227 317 1589 2219 4313 6023 10979 30191 42161 71959 76853 208601 503713 1367221 1460207 2492233 3480343 9570547 17445631 24362401 47352427 66126517 331466989 462885619 790037861 5530265027 15010719359 105075035513