Base | Representation |
---|---|
bin | 1000101101010… |
… | …10101110010101 |
3 | 12002110101011200 |
4 | 10112222232111 |
5 | 122200113104 |
6 | 11125423113 |
7 | 1544631522 |
oct | 426525625 |
9 | 162411150 |
10 | 73051029 |
11 | 38265357 |
12 | 2056aa99 |
13 | 1219947c |
14 | 99b8149 |
15 | 662eb39 |
hex | 45aab95 |
73051029 has 24 divisors (see below), whose sum is σ = 114909600. Its totient is φ = 44543520.
The previous prime is 73051021. The next prime is 73051049. The reversal of 73051029 is 92015037.
It is not a de Polignac number, because 73051029 - 23 = 73051021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 73050993 and 73051011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73051021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2407 + ... + 12324.
It is an arithmetic number, because the mean of its divisors is an integer number (4787900).
Almost surely, 273051029 is an apocalyptic number.
It is an amenable number.
73051029 is a deficient number, since it is larger than the sum of its proper divisors (41858571).
73051029 is a wasteful number, since it uses less digits than its factorization.
73051029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14785 (or 14782 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 73051029 is about 8546.9894699830. The cubic root of 73051029 is about 418.0312793760.
The spelling of 73051029 in words is "seventy-three million, fifty-one thousand, twenty-nine".
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