Base | Representation |
---|---|
bin | 1100011101100… |
… | …11101101110001 |
3 | 21021201102222010 |
4 | 12032303231301 |
5 | 203230421022 |
6 | 14212433133 |
7 | 2406422214 |
oct | 616635561 |
9 | 237642863 |
10 | 104545137 |
11 | 54016344 |
12 | 2b0187a9 |
13 | 18875538 |
14 | dc5577b |
15 | 92a150c |
hex | 63b3b71 |
104545137 has 8 divisors (see below), whose sum is σ = 139511680. Its totient is φ = 69637680.
The previous prime is 104545123. The next prime is 104545139. The reversal of 104545137 is 731545401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104545137 - 27 = 104545009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104545139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10462 + ... + 17847.
It is an arithmetic number, because the mean of its divisors is an integer number (17438960).
Almost surely, 2104545137 is an apocalyptic number.
It is an amenable number.
104545137 is a deficient number, since it is larger than the sum of its proper divisors (34966543).
104545137 is a wasteful number, since it uses less digits than its factorization.
104545137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29543.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 104545137 is about 10224.7316346201. The cubic root of 104545137 is about 471.0871724372.
The spelling of 104545137 in words is "one hundred four million, five hundred forty-five thousand, one hundred thirty-seven".
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