Base | Representation |
---|---|
bin | 111010001111… |
… | …0110101110010 |
3 | 2010110100011220 |
4 | 1310132311302 |
5 | 30304110101 |
6 | 3010245510 |
7 | 520354254 |
oct | 164366562 |
9 | 63410156 |
10 | 30535026 |
11 | 16266465 |
12 | a286896 |
13 | 6431682 |
14 | 40abcd4 |
15 | 2a32636 |
hex | 1d1ed72 |
30535026 has 16 divisors (see below), whose sum is σ = 64662624. Its totient is φ = 9579584.
The previous prime is 30535013. The next prime is 30535039. The reversal of 30535026 is 62053503.
It is an interprime number because it is at equal distance from previous prime (30535013) and next prime (30535039).
It is a junction number, because it is equal to n+sod(n) for n = 30534987 and 30535005.
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, 149580 + ... + 149783.
It is an arithmetic number, because the mean of its divisors is an integer number (4041414).
Almost surely, 230535026 is an apocalyptic number.
30535026 is an abundant number, since it is smaller than the sum of its proper divisors (34127598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30535026 is a wasteful number, since it uses less digits than its factorization.
30535026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299385.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 30535026 is about 5525.8507037378. The cubic root of 30535026 is about 312.5595440670.
Adding to 30535026 its reverse (62053503), we get a palindrome (92588529).
The spelling of 30535026 in words is "thirty million, five hundred thirty-five thousand, twenty-six".
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