Base | Representation |
---|---|
bin | 1000101101001… |
… | …01110011000010 |
3 | 12002102100111022 |
4 | 10112211303002 |
5 | 122143441400 |
6 | 11125145442 |
7 | 1544515634 |
oct | 426456302 |
9 | 162370438 |
10 | 73030850 |
11 | 38251182 |
12 | 2055b282 |
13 | 12190229 |
14 | 99b0a54 |
15 | 6628b85 |
hex | 45a5cc2 |
73030850 has 12 divisors (see below), whose sum is σ = 135837474. Its totient is φ = 29212320.
The previous prime is 73030843. The next prime is 73030877. The reversal of 73030850 is 5803037.
It can be written as a sum of positive squares in 3 ways, for example, as 32364721 + 40666129 = 5689^2 + 6377^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 730259 + ... + 730358.
Almost surely, 273030850 is an apocalyptic number.
73030850 is a deficient number, since it is larger than the sum of its proper divisors (62806624).
73030850 is a wasteful number, since it uses less digits than its factorization.
73030850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1460629 (or 1460624 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 73030850 is about 8545.8089143158. The cubic root of 73030850 is about 417.9927846865.
Adding to 73030850 its reverse (5803037), we get a palindrome (78833887).
The spelling of 73030850 in words is "seventy-three million, thirty thousand, eight hundred fifty".
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