Base | Representation |
---|---|
bin | 11100000011111000… |
… | …110111011110100110 |
3 | 2212202210221002121010 |
4 | 130003320313132212 |
5 | 443201240310042 |
6 | 21501434403050 |
7 | 2114435600550 |
oct | 340370673646 |
9 | 85683832533 |
10 | 30130010022 |
11 | 11861672532 |
12 | 5a0a590486 |
13 | 2ac22b52c8 |
14 | 165b80c4d0 |
15 | bb525a59c |
hex | 703e377a6 |
30130010022 has 16 divisors (see below), whose sum is σ = 68868594432. Its totient is φ = 8608574280.
The previous prime is 30130010003. The next prime is 30130010033. The reversal of 30130010022 is 22001003103.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358690554 + ... + 358690637.
It is an arithmetic number, because the mean of its divisors is an integer number (4304287152).
Almost surely, 230130010022 is an apocalyptic number.
30130010022 is an abundant number, since it is smaller than the sum of its proper divisors (38738584410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30130010022 is a wasteful number, since it uses less digits than its factorization.
30130010022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717381203.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30130010022 its reverse (22001003103), we get a palindrome (52131013125).
The spelling of 30130010022 in words is "thirty billion, one hundred thirty million, ten thousand, twenty-two".
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