Base | Representation |
---|---|
bin | 1000101110110… |
… | …11000001100100 |
3 | 12002211102120001 |
4 | 10113123001210 |
5 | 122222430433 |
6 | 11133551044 |
7 | 1546414360 |
oct | 427330144 |
9 | 162742501 |
10 | 73248868 |
11 | 3838aa60 |
12 | 20645484 |
13 | 12238534 |
14 | 9a2a2a0 |
15 | 666d57d |
hex | 45db064 |
73248868 has 24 divisors (see below), whose sum is σ = 159816384. Its totient is φ = 28538400.
The previous prime is 73248841. The next prime is 73248893. The reversal of 73248868 is 86884237.
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, 118603 + ... + 119218.
It is an arithmetic number, because the mean of its divisors is an integer number (6659016).
Almost surely, 273248868 is an apocalyptic number.
It is an amenable number.
73248868 is an abundant number, since it is smaller than the sum of its proper divisors (86567516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73248868 is a wasteful number, since it uses less digits than its factorization.
73248868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237843 (or 237841 counting only the distinct ones).
The product of its digits is 516096, while the sum is 46.
The square root of 73248868 is about 8558.5552519102. Note that the first 3 decimals coincide. The cubic root of 73248868 is about 418.4083141878.
The spelling of 73248868 in words is "seventy-three million, two hundred forty-eight thousand, eight hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •