Base | Representation |
---|---|
bin | 1101110010110001111111… |
… | …11001001011111111101101 |
3 | 10222101201112100202201110102 |
4 | 12321120333321023333231 |
5 | 12433430201014002201 |
6 | 144302215535120445 |
7 | 6250265324330354 |
oct | 671307771137755 |
9 | 128351470681412 |
10 | 30332131000301 |
11 | 973486a213459 |
12 | 349a6a1373125 |
13 | 13c03ccc86170 |
14 | 76c12397299b |
15 | 37901d1ee26b |
hex | 1b963fe4bfed |
30332131000301 has 16 divisors (see below), whose sum is σ = 32680946778480. Its totient is φ = 27985543495680.
The previous prime is 30332131000273. The next prime is 30332131000319. The reversal of 30332131000301 is 10300013123303.
It can be written as a sum of positive squares in 8 ways, for example, as 248013960100 + 30084117040201 = 498010^2 + 5484899^2 .
It is a cyclic number.
It is not a de Polignac number, because 30332131000301 - 222 = 30332126805997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30332131000001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236401301 + ... + 236529573.
It is an arithmetic number, because the mean of its divisors is an integer number (2042559173655).
Almost surely, 230332131000301 is an apocalyptic number.
It is an amenable number.
30332131000301 is a deficient number, since it is larger than the sum of its proper divisors (2348815778179).
30332131000301 is a wasteful number, since it uses less digits than its factorization.
30332131000301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136816.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 30332131000301 its reverse (10300013123303), we get a palindrome (40632144123604).
The spelling of 30332131000301 in words is "thirty trillion, three hundred thirty-two billion, one hundred thirty-one million, three hundred one", and thus it is an aban number.
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