Base | Representation |
---|---|
bin | 1000110011111… |
… | …11100111011100 |
3 | 12011002200100020 |
4 | 10121333213130 |
5 | 122411014121 |
6 | 11200232140 |
7 | 1555223025 |
oct | 431774734 |
9 | 164080306 |
10 | 73923036 |
11 | 38800520 |
12 | 2090b650 |
13 | 12413355 |
14 | 9b63c4c |
15 | 67531c6 |
hex | 467f9dc |
73923036 has 24 divisors (see below), whose sum is σ = 188168064. Its totient is φ = 22400880.
The previous prime is 73923029. The next prime is 73923067. The reversal of 73923036 is 63032937.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 73922988 and 73923006.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 279880 + ... + 280143.
It is an arithmetic number, because the mean of its divisors is an integer number (7840336).
Almost surely, 273923036 is an apocalyptic number.
It is an amenable number.
73923036 is an abundant number, since it is smaller than the sum of its proper divisors (114245028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73923036 is a wasteful number, since it uses less digits than its factorization.
73923036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560041 (or 560039 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 33.
The square root of 73923036 is about 8597.8506616479. The cubic root of 73923036 is about 419.6880449968.
The spelling of 73923036 in words is "seventy-three million, nine hundred twenty-three thousand, thirty-six".
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