Base | Representation |
---|---|
bin | 11100001000000011… |
… | …111010000011011110 |
3 | 2212221200122121122211 |
4 | 130020003322003132 |
5 | 443322200404042 |
6 | 21512415031034 |
7 | 2116245606124 |
oct | 341003720336 |
9 | 85850577584 |
10 | 30200013022 |
11 | 11898135853 |
12 | 5a29b0b47a |
13 | 2b039552ba |
14 | 1666c31914 |
15 | bbb487017 |
hex | 7080fa0de |
30200013022 has 8 divisors (see below), whose sum is σ = 45307782000. Its totient is φ = 15097419024.
The previous prime is 30200013017. The next prime is 30200013029. The reversal of 30200013022 is 22031000203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30200012993 and 30200013011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30200013029) 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, 1279122 + ... + 1302517.
It is an arithmetic number, because the mean of its divisors is an integer number (5663472750).
Almost surely, 230200013022 is an apocalyptic number.
30200013022 is a deficient number, since it is larger than the sum of its proper divisors (15107768978).
30200013022 is a wasteful number, since it uses less digits than its factorization.
30200013022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2587490.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 30200013022 its reverse (22031000203), we get a palindrome (52231013225).
The spelling of 30200013022 in words is "thirty billion, two hundred million, thirteen thousand, twenty-two".
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