Base | Representation |
---|---|
bin | 1100010001110… |
… | …11100110010100 |
3 | 21011211011200212 |
4 | 12020323212110 |
5 | 202332121224 |
6 | 14115424552 |
7 | 2360344565 |
oct | 610734624 |
9 | 234734625 |
10 | 103004564 |
11 | 53163943 |
12 | 2a5b5158 |
13 | 18456260 |
14 | d97416c |
15 | 9099d0e |
hex | 623b994 |
103004564 has 48 divisors (see below), whose sum is σ = 207622800. Its totient is φ = 44292096.
The previous prime is 103004543. The next prime is 103004579. The reversal of 103004564 is 465400301.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 144400 + 102860164 = 380^2 + 10142^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95822 + ... + 96890.
It is an arithmetic number, because the mean of its divisors is an integer number (4325475).
Almost surely, 2103004564 is an apocalyptic number.
It is an amenable number.
103004564 is an abundant number, since it is smaller than the sum of its proper divisors (104618236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103004564 is a wasteful number, since it uses less digits than its factorization.
103004564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1212 (or 1210 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 103004564 is about 10149.1164147427. The cubic root of 103004564 is about 468.7617382779.
Adding to 103004564 its reverse (465400301), we get a palindrome (568404865).
The spelling of 103004564 in words is "one hundred three million, four thousand, five hundred sixty-four".
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