Base | Representation |
---|---|
bin | 110010011001101010… |
… | …0010110010000011011 |
3 | 101100101002112112102102 |
4 | 1210303110112100123 |
5 | 3233131144420314 |
6 | 121420022554015 |
7 | 10551111430115 |
oct | 1446324262033 |
9 | 340332475372 |
10 | 108235154459 |
11 | 419a1a17583 |
12 | 18b8789890b |
13 | a28b997cc3 |
14 | 534aa5c3b5 |
15 | 2c371d55de |
hex | 193351641b |
108235154459 has 16 divisors (see below), whose sum is σ = 109893749760. Its totient is φ = 106587222720.
The previous prime is 108235154453. The next prime is 108235154471. The reversal of 108235154459 is 954451532801.
It is a cyclic number.
It is not a de Polignac number, because 108235154459 - 212 = 108235150363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108235154453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32106044 + ... + 32109414.
It is an arithmetic number, because the mean of its divisors is an integer number (6868359360).
Almost surely, 2108235154459 is an apocalyptic number.
108235154459 is a deficient number, since it is larger than the sum of its proper divisors (1658595301).
108235154459 is an equidigital number, since it uses as much as digits as its factorization.
108235154459 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4810.
The product of its (nonzero) digits is 864000, while the sum is 47.
The spelling of 108235154459 in words is "one hundred eight billion, two hundred thirty-five million, one hundred fifty-four thousand, four hundred fifty-nine".
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