Base | Representation |
---|---|
bin | 1000110100011… |
… | …10010001101100 |
3 | 12011012201201020 |
4 | 10122032101230 |
5 | 122414424314 |
6 | 11201414140 |
7 | 1555563060 |
oct | 432162154 |
9 | 164181636 |
10 | 73983084 |
11 | 3884164a |
12 | 2093a350 |
13 | 12434796 |
14 | 9b7baa0 |
15 | 6765da9 |
hex | 468e46c |
73983084 has 24 divisors (see below), whose sum is σ = 197288448. Its totient is φ = 21138000.
The previous prime is 73983073. The next prime is 73983097. The reversal of 73983084 is 48038937.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440292 + ... + 440459.
It is an arithmetic number, because the mean of its divisors is an integer number (8220352).
Almost surely, 273983084 is an apocalyptic number.
It is an amenable number.
73983084 is an abundant number, since it is smaller than the sum of its proper divisors (123305364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73983084 is a wasteful number, since it uses less digits than its factorization.
73983084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880765 (or 880763 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 73983084 is about 8601.3419883179. The cubic root of 73983084 is about 419.8016523756.
The spelling of 73983084 in words is "seventy-three million, nine hundred eighty-three thousand, eighty-four".
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