Base | Representation |
---|---|
bin | 1100011011001… |
… | …11000011101000 |
3 | 21021010111020202 |
4 | 12031213003220 |
5 | 203140344034 |
6 | 14202011332 |
7 | 2403643613 |
oct | 615470350 |
9 | 237114222 |
10 | 104231144 |
11 | 53921446 |
12 | 2aaa6b48 |
13 | 18795644 |
14 | dbb317a |
15 | 923d47e |
hex | 63670e8 |
104231144 has 8 divisors (see below), whose sum is σ = 195433410. Its totient is φ = 52115568.
The previous prime is 104231129. The next prime is 104231167. The reversal of 104231144 is 441132401.
It can be written as a sum of positive squares in only one way, i.e., 90820900 + 13410244 = 9530^2 + 3662^2 .
It is a tau number, because it is divible by the number of its divisors (8).
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 as a sum of consecutive naturals, namely, 6514439 + ... + 6514454.
Almost surely, 2104231144 is an apocalyptic number.
It is an amenable number.
104231144 is a deficient number, since it is larger than the sum of its proper divisors (91202266).
104231144 is a wasteful number, since it uses less digits than its factorization.
104231144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13028899 (or 13028895 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 104231144 is about 10209.3655042809. The cubic root of 104231144 is about 470.6150752069.
Adding to 104231144 its reverse (441132401), we get a palindrome (545363545).
The spelling of 104231144 in words is "one hundred four million, two hundred thirty-one thousand, one hundred forty-four".
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