Base | Representation |
---|---|
bin | 1100011100110… |
… | …00001110100001 |
3 | 21021111201112001 |
4 | 12032120032201 |
5 | 203213320140 |
6 | 14210204001 |
7 | 2405443030 |
oct | 616301641 |
9 | 237451461 |
10 | 104432545 |
11 | 53a49798 |
12 | 2ab83601 |
13 | 18836209 |
14 | dc26717 |
15 | 927ce9a |
hex | 63983a1 |
104432545 has 16 divisors (see below), whose sum is σ = 144321408. Its totient is φ = 71061120.
The previous prime is 104432533. The next prime is 104432557. The reversal of 104432545 is 545234401.
It is an interprime number because it is at equal distance from previous prime (104432533) and next prime (104432557).
It is not a de Polignac number, because 104432545 - 29 = 104432033 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6804 + ... + 15973.
It is an arithmetic number, because the mean of its divisors is an integer number (9020088).
Almost surely, 2104432545 is an apocalyptic number.
It is an amenable number.
104432545 is a deficient number, since it is larger than the sum of its proper divisors (39888863).
104432545 is a wasteful number, since it uses less digits than its factorization.
104432545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22920.
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 104432545 is about 10219.2242856295. The cubic root of 104432545 is about 470.9179960702.
Adding to 104432545 its reverse (545234401), we get a palindrome (649666946).
The spelling of 104432545 in words is "one hundred four million, four hundred thirty-two thousand, five hundred forty-five".
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