Base | Representation |
---|---|
bin | 1000101111001… |
… | …00000111000011 |
3 | 12002220022121101 |
4 | 10113210013003 |
5 | 122230123313 |
6 | 11134435231 |
7 | 1546631023 |
oct | 427440703 |
9 | 162808541 |
10 | 73286083 |
11 | 38405a12 |
12 | 20662b17 |
13 | 1224c460 |
14 | 9a39a83 |
15 | 66795dd |
hex | 45e41c3 |
73286083 has 8 divisors (see below), whose sum is σ = 80262000. Its totient is φ = 66501408.
The previous prime is 73286069. The next prime is 73286107. The reversal of 73286083 is 38068237.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73286083 - 29 = 73285571 is a prime.
It is a super-2 number, since 2×732860832 = 10741699922965778, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (73286063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47008 + ... + 48541.
It is an arithmetic number, because the mean of its divisors is an integer number (10032750).
Almost surely, 273286083 is an apocalyptic number.
73286083 is a deficient number, since it is larger than the sum of its proper divisors (6975917).
73286083 is a wasteful number, since it uses less digits than its factorization.
73286083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95621.
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 73286083 is about 8560.7291161443. The cubic root of 73286083 is about 418.4791613766.
The spelling of 73286083 in words is "seventy-three million, two hundred eighty-six thousand, eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •