Base | Representation |
---|---|
bin | 1100011010011… |
… | …10111111000001 |
3 | 21020221110222221 |
4 | 12031032333001 |
5 | 203124220140 |
6 | 14155531041 |
7 | 2403053266 |
oct | 615167701 |
9 | 236843887 |
10 | 104132545 |
11 | 53864360 |
12 | 2aa59a81 |
13 | 1875c7ba |
14 | db8926d |
15 | 921e14a |
hex | 634efc1 |
104132545 has 32 divisors (see below), whose sum is σ = 140434560. Its totient is φ = 73482240.
The previous prime is 104132537. The next prime is 104132557. The reversal of 104132545 is 545231401.
It is a happy number.
It is not a de Polignac number, because 104132545 - 23 = 104132537 is a prime.
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, 405057 + ... + 405313.
It is an arithmetic number, because the mean of its divisors is an integer number (4388580).
Almost surely, 2104132545 is an apocalyptic number.
It is an amenable number.
104132545 is a deficient number, since it is larger than the sum of its proper divisors (36302015).
104132545 is a wasteful number, since it uses less digits than its factorization.
104132545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 104132545 is about 10204.5355112322. The cubic root of 104132545 is about 470.4666332815.
Adding to 104132545 its reverse (545231401), we get a palindrome (649363946).
The spelling of 104132545 in words is "one hundred four million, one hundred thirty-two thousand, five hundred forty-five".
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