Base | Representation |
---|---|
bin | 1101101110111100011101… |
… | …10101011011101110010001 |
3 | 10221221010021121222201200012 |
4 | 12313132032311123232101 |
5 | 12424300214211230113 |
6 | 144121455340204305 |
7 | 6234620604426413 |
oct | 667361665335621 |
9 | 127833247881605 |
10 | 30200311430033 |
11 | 9693975533248 |
12 | 3479033239695 |
13 | 13b0b5312b944 |
14 | 7659ba9789b3 |
15 | 3758a5768aa8 |
hex | 1b778ed5bb91 |
30200311430033 has 8 divisors (see below), whose sum is σ = 31978416255048. Its totient is φ = 28422386151424.
The previous prime is 30200311430021. The next prime is 30200311430039. The reversal of 30200311430033 is 33003411300203.
It can be written as a sum of positive squares in 4 ways, for example, as 3774872067409 + 26425439362624 = 1942903^2 + 5140568^2 .
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 30200311430033 - 224 = 30200294652817 is a prime.
It is a super-3 number, since 3×302003114300333 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30200311429990 and 30200311430008.
It is not an unprimeable number, because it can be changed into a prime (30200311430039) 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, 44540216 + ... + 45213177.
It is an arithmetic number, because the mean of its divisors is an integer number (3997302031881).
Almost surely, 230200311430033 is an apocalyptic number.
It is an amenable number.
30200311430033 is a deficient number, since it is larger than the sum of its proper divisors (1778104825015).
30200311430033 is a wasteful number, since it uses less digits than its factorization.
30200311430033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89773203.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 30200311430033 its reverse (33003411300203), we get a palindrome (63203722730236).
The spelling of 30200311430033 in words is "thirty trillion, two hundred billion, three hundred eleven million, four hundred thirty thousand, thirty-three".
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