Base | Representation |
---|---|
bin | 111001010111… |
… | …0111001010101 |
3 | 2002121001012111 |
4 | 1302232321111 |
5 | 30144422001 |
6 | 2552351021 |
7 | 513434410 |
oct | 162567125 |
9 | 62531174 |
10 | 30076501 |
11 | 15a82a14 |
12 | a0a5471 |
13 | 6300a60 |
14 | 3dccb77 |
15 | 2991851 |
hex | 1caee55 |
30076501 has 16 divisors (see below), whose sum is σ = 37577344. Its totient is φ = 23436864.
The previous prime is 30076481. The next prime is 30076507. The reversal of 30076501 is 10567003.
It is a cyclic number.
It is not a de Polignac number, because 30076501 - 25 = 30076469 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30076507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3631 + ... + 8563.
It is an arithmetic number, because the mean of its divisors is an integer number (2348584).
Almost surely, 230076501 is an apocalyptic number.
It is an amenable number.
30076501 is a deficient number, since it is larger than the sum of its proper divisors (7500843).
30076501 is a wasteful number, since it uses less digits than its factorization.
30076501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5020.
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 30076501 is about 5484.2046825406. The cubic root of 30076501 is about 310.9871446250.
The spelling of 30076501 in words is "thirty million, seventy-six thousand, five hundred one".
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