Base | Representation |
---|---|
bin | 110000111011110001… |
… | …1101001110110100011 |
3 | 101001020120001122212002 |
4 | 1201313203221312203 |
5 | 3210203233102100 |
6 | 120135253154215 |
7 | 10410051121652 |
oct | 1416743516643 |
9 | 331216048762 |
10 | 105085050275 |
11 | 40625853697 |
12 | 1844892b96b |
13 | 9ba917932a |
14 | 512c541199 |
15 | 2b008912d5 |
hex | 18778e9da3 |
105085050275 has 12 divisors (see below), whose sum is σ = 130692135912. Its totient is φ = 83818573440.
The previous prime is 105085050253. The next prime is 105085050281. The reversal of 105085050275 is 572050580501.
It is not a de Polignac number, because 105085050275 - 218 = 105084788131 is a prime.
It is a super-2 number, since 2×1050850502752 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6228077 + ... + 6244926.
It is an arithmetic number, because the mean of its divisors is an integer number (10891011326).
Almost surely, 2105085050275 is an apocalyptic number.
105085050275 is a deficient number, since it is larger than the sum of its proper divisors (25607085637).
105085050275 is a wasteful number, since it uses less digits than its factorization.
105085050275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12473350 (or 12473345 counting only the distinct ones).
The product of its (nonzero) digits is 70000, while the sum is 38.
The spelling of 105085050275 in words is "one hundred five billion, eighty-five million, fifty thousand, two hundred seventy-five".
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