Base | Representation |
---|---|
bin | 11011111101011101… |
… | …011110000011000010 |
3 | 2212111021222222120222 |
4 | 123331131132003002 |
5 | 442441133232144 |
6 | 21443023103042 |
7 | 2111656121615 |
oct | 337535360302 |
9 | 85437888528 |
10 | 30022164674 |
11 | 11806802747 |
12 | 599a441a82 |
13 | 2aa5b558a8 |
14 | 164b37817c |
15 | baaa562ee |
hex | 6fd75e0c2 |
30022164674 has 8 divisors (see below), whose sum is σ = 45771497148. Its totient is φ = 14764998960.
The previous prime is 30022164673. The next prime is 30022164701. The reversal of 30022164674 is 47646122003.
It can be written as a sum of positive squares in 2 ways, for example, as 19420373449 + 10601791225 = 139357^2 + 102965^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30022164671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123041537 + ... + 123041780.
Almost surely, 230022164674 is an apocalyptic number.
30022164674 is a deficient number, since it is larger than the sum of its proper divisors (15749332474).
30022164674 is a wasteful number, since it uses less digits than its factorization.
30022164674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246083380.
The product of its (nonzero) digits is 48384, while the sum is 35.
Adding to 30022164674 its reverse (47646122003), we get a palindrome (77668286677).
The spelling of 30022164674 in words is "thirty billion, twenty-two million, one hundred sixty-four thousand, six hundred seventy-four".
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