Base | Representation |
---|---|
bin | 111010010111… |
… | …1010001001100 |
3 | 2010120202111010 |
4 | 1310233101030 |
5 | 30313233231 |
6 | 3011525220 |
7 | 521054403 |
oct | 164572114 |
9 | 63522433 |
10 | 30602316 |
11 | 16301a78 |
12 | a2b9810 |
13 | 64561a4 |
14 | 40c863a |
15 | 2a47546 |
hex | 1d2f44c |
30602316 has 24 divisors (see below), whose sum is σ = 71823024. Its totient is φ = 10141120.
The previous prime is 30602303. The next prime is 30602333. The reversal of 30602316 is 61320603.
It is a junction number, because it is equal to n+sod(n) for n = 30602292 and 30602301.
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 7 ways as a sum of consecutive naturals, for example, 5295 + ... + 9446.
It is an arithmetic number, because the mean of its divisors is an integer number (2992626).
Almost surely, 230602316 is an apocalyptic number.
It is an amenable number.
30602316 is an abundant number, since it is smaller than the sum of its proper divisors (41220708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30602316 is a wasteful number, since it uses less digits than its factorization.
30602316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14921 (or 14919 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 30602316 is about 5531.9360083067. The cubic root of 30602316 is about 312.7889713168.
Adding to 30602316 its reverse (61320603), we get a palindrome (91922919).
The spelling of 30602316 in words is "thirty million, six hundred two thousand, three hundred sixteen".
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