Base | Representation |
---|---|
bin | 1000101111010… |
… | …11011111000000 |
3 | 12002221212001002 |
4 | 10113223133000 |
5 | 122232110123 |
6 | 11135231132 |
7 | 1550115053 |
oct | 427533700 |
9 | 162855032 |
10 | 73316288 |
11 | 38426681 |
12 | 206784a8 |
13 | 12260126 |
14 | 9a46a9a |
15 | 6683528 |
hex | 45eb7c0 |
73316288 has 28 divisors (see below), whose sum is σ = 153146760. Its totient is φ = 34728192.
The previous prime is 73316281. The next prime is 73316303. The reversal of 73316288 is 88261337.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73316281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28931 + ... + 31362.
Almost surely, 273316288 is an apocalyptic number.
It is an amenable number.
73316288 is an abundant number, since it is smaller than the sum of its proper divisors (79830472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73316288 is a wasteful number, since it uses less digits than its factorization.
73316288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60324 (or 60314 counting only the distinct ones).
The product of its digits is 48384, while the sum is 38.
The square root of 73316288 is about 8562.4930948877. The cubic root of 73316288 is about 418.5366458101.
The spelling of 73316288 in words is "seventy-three million, three hundred sixteen thousand, two hundred eighty-eight".
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