Base | Representation |
---|---|
bin | 1100011101100… |
… | …11101011101001 |
3 | 21021201102210002 |
4 | 12032303223221 |
5 | 203230420001 |
6 | 14212432345 |
7 | 2406421631 |
oct | 616635351 |
9 | 237642702 |
10 | 104545001 |
11 | 54016230 |
12 | 2b0186b5 |
13 | 18875462 |
14 | dc556c1 |
15 | 92a146b |
hex | 63b3ae9 |
104545001 has 16 divisors (see below), whose sum is σ = 116028288. Its totient is φ = 93408000.
The previous prime is 104544983. The next prime is 104545009. The reversal of 104545001 is 100545401.
It is a cyclic number.
It is not a de Polignac number, because 104545001 - 210 = 104543977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104545009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187415 + ... + 187971.
It is an arithmetic number, because the mean of its divisors is an integer number (7251768).
Almost surely, 2104545001 is an apocalyptic number.
104545001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
104545001 is a deficient number, since it is larger than the sum of its proper divisors (11483287).
104545001 is a wasteful number, since it uses less digits than its factorization.
104545001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 832.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 104545001 is about 10224.7249840766. The cubic root of 104545001 is about 471.0869681621.
Adding to 104545001 its product of nonzero digits (400), we get a palindrome (104545401).
The spelling of 104545001 in words is "one hundred four million, five hundred forty-five thousand, one".
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