Base | Representation |
---|---|
bin | 1100011101100… |
… | …01101101001001 |
3 | 21021201000200020 |
4 | 12032301231021 |
5 | 203230140110 |
6 | 14212331053 |
7 | 2406356214 |
oct | 616615511 |
9 | 237630606 |
10 | 104536905 |
11 | 54010140 |
12 | 2b013a89 |
13 | 18871875 |
14 | dc5277b |
15 | 929dd70 |
hex | 63b1b49 |
104536905 has 32 divisors (see below), whose sum is σ = 183333888. Its totient is φ = 50443200.
The previous prime is 104536871. The next prime is 104536937. The reversal of 104536905 is 509635401.
It is a happy number.
It is not a de Polignac number, because 104536905 - 215 = 104504137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36060 + ... + 38850.
It is an arithmetic number, because the mean of its divisors is an integer number (5729184).
Almost surely, 2104536905 is an apocalyptic number.
104536905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104536905 is a deficient number, since it is larger than the sum of its proper divisors (78796983).
104536905 is a wasteful number, since it uses less digits than its factorization.
104536905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3037.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 104536905 is about 10224.3290733427. The cubic root of 104536905 is about 471.0748074705.
It can be divided in two parts, 1045 and 36905, that added together give a triangular number (37950 = T275).
The spelling of 104536905 in words is "one hundred four million, five hundred thirty-six thousand, nine hundred five".
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