Base | Representation |
---|---|
bin | 1000101111010… |
… | …01101100000101 |
3 | 12002221110221200 |
4 | 10113221230011 |
5 | 122231341213 |
6 | 11135133113 |
7 | 1550054445 |
oct | 427515405 |
9 | 162843850 |
10 | 73308933 |
11 | 384210a5 |
12 | 20674199 |
13 | 12259989 |
14 | 9a44125 |
15 | 6681273 |
hex | 45e9b05 |
73308933 has 6 divisors (see below), whose sum is σ = 105890694. Its totient is φ = 48872616.
The previous prime is 73308929. The next prime is 73308941. The reversal of 73308933 is 33980337.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 73307844 + 1089 = 8562^2 + 33^2 .
It is not a de Polignac number, because 73308933 - 22 = 73308929 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73308733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4072710 + ... + 4072727.
It is an arithmetic number, because the mean of its divisors is an integer number (17648449).
Almost surely, 273308933 is an apocalyptic number.
It is an amenable number.
73308933 is a deficient number, since it is larger than the sum of its proper divisors (32581761).
73308933 is a wasteful number, since it uses less digits than its factorization.
73308933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8145443 (or 8145440 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 36.
The square root of 73308933 is about 8562.0635947183. The cubic root of 73308933 is about 418.5226496479.
The spelling of 73308933 in words is "seventy-three million, three hundred eight thousand, nine hundred thirty-three".
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