Base | Representation |
---|---|
bin | 1101110111110000010110… |
… | …11110001111101001110001 |
3 | 11000000001201000102101201120 |
4 | 12323320023132033221301 |
5 | 12444230221323322001 |
6 | 144512524031052453 |
7 | 6265526006560011 |
oct | 673701336175161 |
9 | 130001630371646 |
10 | 30503050214001 |
11 | 97a02a86a6472 |
12 | 3507841971129 |
13 | 140356b4a3181 |
14 | 7764d9727c41 |
15 | 37d6c35be236 |
hex | 1bbe0b78fa71 |
30503050214001 has 32 divisors (see below), whose sum is σ = 41713171734528. Its totient is φ = 19817936987520.
The previous prime is 30503050213913. The next prime is 30503050214003. The reversal of 30503050214001 is 10041205030503.
It is not a de Polignac number, because 30503050214001 - 210 = 30503050212977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30503050214003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56269416 + ... + 56808918.
It is an arithmetic number, because the mean of its divisors is an integer number (1303536616704).
Almost surely, 230503050214001 is an apocalyptic number.
It is an amenable number.
30503050214001 is a deficient number, since it is larger than the sum of its proper divisors (11210121520527).
30503050214001 is a wasteful number, since it uses less digits than its factorization.
30503050214001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 541261.
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 30503050214001 its reverse (10041205030503), we get a palindrome (40544255244504).
The spelling of 30503050214001 in words is "thirty trillion, five hundred three billion, fifty million, two hundred fourteen thousand, one".
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