Base | Representation |
---|---|
bin | 1000101111100… |
… | …10001000000000 |
3 | 12010000020100111 |
4 | 10113302020000 |
5 | 122233442423 |
6 | 11140001104 |
7 | 1550260261 |
oct | 427621000 |
9 | 163006314 |
10 | 73343488 |
11 | 38445059 |
12 | 20690194 |
13 | 1226c61a |
14 | 9a52968 |
15 | 668b60d |
hex | 45f2200 |
73343488 has 20 divisors (see below), whose sum is σ = 146544750. Its totient is φ = 36671488.
The previous prime is 73343461. The next prime is 73343503. The reversal of 73343488 is 88434337.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 64770304 + 8573184 = 8048^2 + 2928^2 .
It is a super-2 number, since 2×733434882 = 10758534464012288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 73343488.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71113 + ... + 72136.
Almost surely, 273343488 is an apocalyptic number.
It is an amenable number.
73343488 is a deficient number, since it is larger than the sum of its proper divisors (73201262).
73343488 is an equidigital number, since it uses as much as digits as its factorization.
73343488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143267 (or 143251 counting only the distinct ones).
The product of its digits is 193536, while the sum is 40.
The square root of 73343488 is about 8564.0812700488. The cubic root of 73343488 is about 418.5883977902.
The spelling of 73343488 in words is "seventy-three million, three hundred forty-three thousand, four hundred eighty-eight".
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