Base | Representation |
---|---|
bin | 1100100000111… |
… | …11011010001111 |
3 | 21022112212001211 |
4 | 12100133122033 |
5 | 203334030010 |
6 | 14230115251 |
7 | 2413240243 |
oct | 620373217 |
9 | 238485054 |
10 | 104986255 |
11 | 54297800 |
12 | 2b1abb27 |
13 | 1899b25a |
14 | dd2c423 |
15 | 933c08a |
hex | 641f68f |
104986255 has 12 divisors (see below), whose sum is σ = 138478536. Its totient is φ = 76353200.
The previous prime is 104986183. The next prime is 104986289. The reversal of 104986255 is 552689401.
It is not a de Polignac number, because 104986255 - 213 = 104978063 is a prime.
It is a super-2 number, since 2×1049862552 = 22044227477850050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent 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, 86161 + ... + 87370.
It is an arithmetic number, because the mean of its divisors is an integer number (11539878).
Almost surely, 2104986255 is an apocalyptic number.
104986255 is a deficient number, since it is larger than the sum of its proper divisors (33492281).
104986255 is a wasteful number, since it uses less digits than its factorization.
104986255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173558 (or 173547 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 40.
The square root of 104986255 is about 10246.2800566840. The cubic root of 104986255 is about 471.7488115131.
The spelling of 104986255 in words is "one hundred four million, nine hundred eighty-six thousand, two hundred fifty-five".
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