Base | Representation |
---|---|
bin | 111011001100000… |
… | …010110110001010 |
3 | 2120012112021221002 |
4 | 323030002312022 |
5 | 4013202410010 |
6 | 242311415002 |
7 | 33415321004 |
oct | 7314026612 |
9 | 2505467832 |
10 | 993013130 |
11 | 46a59150a |
12 | 238684462 |
13 | 12a961c45 |
14 | 95c4d374 |
15 | 5c2a11a5 |
hex | 3b302d8a |
993013130 has 16 divisors (see below), whose sum is σ = 1791072864. Its totient is φ = 396394320.
The previous prime is 993013123. The next prime is 993013159. The reversal of 993013130 is 31310399.
It is a junction number, because it is equal to n+sod(n) for n = 993013093 and 993013102.
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, 96212 + ... + 106031.
It is an arithmetic number, because the mean of its divisors is an integer number (111942054).
Almost surely, 2993013130 is an apocalyptic number.
993013130 is a deficient number, since it is larger than the sum of its proper divisors (798059734).
993013130 is a wasteful number, since it uses less digits than its factorization.
993013130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202741.
The product of its (nonzero) digits is 2187, while the sum is 29.
The square root of 993013130 is about 31512.1108464666. The cubic root of 993013130 is about 997.6655981417.
The spelling of 993013130 in words is "nine hundred ninety-three million, thirteen thousand, one hundred thirty".
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