Base | Representation |
---|---|
bin | 1101101001111111010010… |
… | …11001000010101100111011 |
3 | 10221022211202120020120020111 |
4 | 12310333221121002230323 |
5 | 12414003001144203311 |
6 | 143511334541405151 |
7 | 6216412121355505 |
oct | 664775131025473 |
9 | 127284676216214 |
10 | 30030032022331 |
11 | 9628735216a20 |
12 | 3450030b697b7 |
13 | 139aa87336973 |
14 | 75b665b6cd75 |
15 | 37123b62ad21 |
hex | 1b4fe9642b3b |
30030032022331 has 8 divisors (see below), whose sum is σ = 32795995465728. Its totient is φ = 27270062001000.
The previous prime is 30030032022299. The next prime is 30030032022373. The reversal of 30030032022331 is 13322023003003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30030032022331 - 25 = 30030032022299 is a prime.
It is a super-2 number, since 2×300300320223312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30030032022391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498345035 + ... + 1498365076.
It is an arithmetic number, because the mean of its divisors is an integer number (4099499433216).
Almost surely, 230030032022331 is an apocalyptic number.
30030032022331 is a deficient number, since it is larger than the sum of its proper divisors (2765963443397).
30030032022331 is a wasteful number, since it uses less digits than its factorization.
30030032022331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2996711033.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 30030032022331 its reverse (13322023003003), we get a palindrome (43352055025334).
The spelling of 30030032022331 in words is "thirty trillion, thirty billion, thirty-two million, twenty-two thousand, three hundred thirty-one".
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