Base | Representation |
---|---|
bin | 1000101101001… |
… | …00000100011001 |
3 | 12002101222210001 |
4 | 10112210010121 |
5 | 122143230034 |
6 | 11125053001 |
7 | 1544456200 |
oct | 426440431 |
9 | 162358701 |
10 | 73023769 |
11 | 38246925 |
12 | 20557161 |
13 | 12189c40 |
14 | 99ac237 |
15 | 6626a14 |
hex | 45a4119 |
73023769 has 48 divisors (see below), whose sum is σ = 97675200. Its totient is φ = 54020736.
The previous prime is 73023719. The next prime is 73023793. The reversal of 73023769 is 96732037.
It is not a de Polignac number, because 73023769 - 27 = 73023641 is a prime.
It is a super-2 number, since 2×730237692 = 10664941677930722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (73023719) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1089874 + ... + 1089940.
It is an arithmetic number, because the mean of its divisors is an integer number (2034900).
Almost surely, 273023769 is an apocalyptic number.
It is an amenable number.
73023769 is a deficient number, since it is larger than the sum of its proper divisors (24651431).
73023769 is a wasteful number, since it uses less digits than its factorization.
73023769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 47628, while the sum is 37.
The square root of 73023769 is about 8545.3946076235. The cubic root of 73023769 is about 417.9792748590.
The spelling of 73023769 in words is "seventy-three million, twenty-three thousand, seven hundred sixty-nine".
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