Base | Representation |
---|---|
bin | 111010101111… |
… | …0001000111101 |
3 | 2010221111211200 |
4 | 1311132020331 |
5 | 30340404201 |
6 | 3020010113 |
7 | 522514206 |
oct | 165361075 |
9 | 63844750 |
10 | 30794301 |
11 | 1642323a |
12 | a390939 |
13 | 64c26a5 |
14 | 41385ad |
15 | 2a84386 |
hex | 1d5e23d |
30794301 has 12 divisors (see below), whose sum is σ = 44821920. Its totient is φ = 20372040.
The previous prime is 30794297. The next prime is 30794303. The reversal of 30794301 is 10349703.
It is not a de Polignac number, because 30794301 - 22 = 30794297 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30794303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11881 + ... + 14238.
It is an arithmetic number, because the mean of its divisors is an integer number (3735160).
Almost surely, 230794301 is an apocalyptic number.
It is an amenable number.
30794301 is a deficient number, since it is larger than the sum of its proper divisors (14027619).
30794301 is a wasteful number, since it uses less digits than its factorization.
30794301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26256 (or 26253 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 30794301 is about 5549.2613021915. The cubic root of 30794301 is about 313.4417067656.
The spelling of 30794301 in words is "thirty million, seven hundred ninety-four thousand, three hundred one".
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