Base | Representation |
---|---|
bin | 11100001001110111… |
… | …100011111110100110 |
3 | 2220000210200221112002 |
4 | 130021313203332212 |
5 | 443402431100202 |
6 | 21515420525302 |
7 | 2120064401453 |
oct | 341167437646 |
9 | 86023627462 |
10 | 30230331302 |
11 | 11903263386 |
12 | 5a380b0832 |
13 | 2b0a00c102 |
14 | 166ac8482a |
15 | bbde75302 |
hex | 709de3fa6 |
30230331302 has 8 divisors (see below), whose sum is σ = 45396621936. Its totient is φ = 15098123992.
The previous prime is 30230331269. The next prime is 30230331331. The reversal of 30230331302 is 20313303203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8518613 + ... + 8522160.
It is an arithmetic number, because the mean of its divisors is an integer number (5674577742).
Almost surely, 230230331302 is an apocalyptic number.
30230331302 is a deficient number, since it is larger than the sum of its proper divisors (15166290634).
30230331302 is a wasteful number, since it uses less digits than its factorization.
30230331302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17041662.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30230331302 its reverse (20313303203), we get a palindrome (50543634505).
The spelling of 30230331302 in words is "thirty billion, two hundred thirty million, three hundred thirty-one thousand, three hundred two".
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