Base | Representation |
---|---|
bin | 100010000011111010… |
… | …1110111110100000101 |
3 | 20222210200010010212120 |
4 | 1010013311313310011 |
5 | 2144300334204124 |
6 | 53334112440153 |
7 | 5166424541052 |
oct | 1040765676405 |
9 | 228720103776 |
10 | 73146006789 |
11 | 29026017589 |
12 | 12214549059 |
13 | 6b8916032b |
14 | 377c788029 |
15 | 1d818e5d79 |
hex | 1107d77d05 |
73146006789 has 32 divisors (see below), whose sum is σ = 105098352000. Its totient is φ = 45113241600.
The previous prime is 73146006779. The next prime is 73146006809. The reversal of 73146006789 is 98760064137.
It is not a de Polignac number, because 73146006789 - 25 = 73146006757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73146006779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333237 + ... + 507285.
It is an arithmetic number, because the mean of its divisors is an integer number (3284323500).
Almost surely, 273146006789 is an apocalyptic number.
It is an amenable number.
73146006789 is a deficient number, since it is larger than the sum of its proper divisors (31952345211).
73146006789 is a wasteful number, since it uses less digits than its factorization.
73146006789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174245.
The product of its (nonzero) digits is 1524096, while the sum is 51.
The spelling of 73146006789 in words is "seventy-three billion, one hundred forty-six million, six thousand, seven hundred eighty-nine".
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