Base | Representation |
---|---|
bin | 111010011000… |
… | …1001011100110 |
3 | 2010121011020021 |
4 | 1310301023212 |
5 | 30314011100 |
6 | 3012025354 |
7 | 521116264 |
oct | 164611346 |
9 | 63534207 |
10 | 30610150 |
11 | 1630794a |
12 | a30225a |
13 | 645991c |
14 | 40cb434 |
15 | 2a49a1a |
hex | 1d312e6 |
30610150 has 24 divisors (see below), whose sum is σ = 58014144. Its totient is φ = 12012000.
The previous prime is 30610147. The next prime is 30610189. The reversal of 30610150 is 5101603.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3126 + ... + 8425.
It is an arithmetic number, because the mean of its divisors is an integer number (2417256).
Almost surely, 230610150 is an apocalyptic number.
30610150 is a deficient number, since it is larger than the sum of its proper divisors (27403994).
30610150 is a wasteful number, since it uses less digits than its factorization.
30610150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11616 (or 11611 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 30610150 is about 5532.6440333714. The cubic root of 30610150 is about 312.8156597079.
Adding to 30610150 its reverse (5101603), we get a palindrome (35711753).
The spelling of 30610150 in words is "thirty million, six hundred ten thousand, one hundred fifty".
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