Base | Representation |
---|---|
bin | 111001100000… |
… | …0110111011110 |
3 | 2002201210011202 |
4 | 1303000313132 |
5 | 30204300420 |
6 | 2554115502 |
7 | 514162124 |
oct | 163006736 |
9 | 62653152 |
10 | 30150110 |
11 | 16023251 |
12 | a11bb92 |
13 | 6328403 |
14 | 400b914 |
15 | 29a8575 |
hex | 1cc0dde |
30150110 has 32 divisors (see below), whose sum is σ = 55792800. Its totient is φ = 11726208.
The previous prime is 30150103. The next prime is 30150157. The reversal of 30150110 is 1105103.
It is a junction number, because it is equal to n+sod(n) for n = 30150091 and 30150100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86216 + ... + 86564.
It is an arithmetic number, because the mean of its divisors is an integer number (1743525).
Almost surely, 230150110 is an apocalyptic number.
30150110 is a deficient number, since it is larger than the sum of its proper divisors (25642690).
30150110 is a wasteful number, since it uses less digits than its factorization.
30150110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572.
The product of its (nonzero) digits is 15, while the sum is 11.
The square root of 30150110 is about 5490.9115818778. The cubic root of 30150110 is about 311.2406404609.
Adding to 30150110 its reverse (1105103), we get a palindrome (31255213).
The spelling of 30150110 in words is "thirty million, one hundred fifty thousand, one hundred ten".
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