Base | Representation |
---|---|
bin | 1000101111111… |
… | …10100010000100 |
3 | 12010002211001201 |
4 | 10113332202010 |
5 | 122242104213 |
6 | 11141032244 |
7 | 1550561401 |
oct | 427764204 |
9 | 163084051 |
10 | 73394308 |
11 | 3847a259 |
12 | 206b5684 |
13 | 122897b0 |
14 | 9a672a8 |
15 | 669b6dd |
hex | 45fe884 |
73394308 has 12 divisors (see below), whose sum is σ = 138320140. Its totient is φ = 33874272.
The previous prime is 73394281. The next prime is 73394323. The reversal of 73394308 is 80349337.
It can be written as a sum of positive squares in 2 ways, for example, as 19342404 + 54051904 = 4398^2 + 7352^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705663 + ... + 705766.
Almost surely, 273394308 is an apocalyptic number.
It is an amenable number.
73394308 is a deficient number, since it is larger than the sum of its proper divisors (64925832).
73394308 is a wasteful number, since it uses less digits than its factorization.
73394308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1411446 (or 1411444 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 73394308 is about 8567.0477995632. The cubic root of 73394308 is about 418.6850560010.
It can be divided in two parts, 7 and 3394308, that added together give a triangular number (3394315 = T2605).
The spelling of 73394308 in words is "seventy-three million, three hundred ninety-four thousand, three hundred eight".
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