Base | Representation |
---|---|
bin | 1101111001001111101101… |
… | …11111111100011001100101 |
3 | 11000011221211221221202121002 |
4 | 12330213312333330121211 |
5 | 13001100044030142203 |
6 | 144552232121403045 |
7 | 6302320464451151 |
oct | 674476677743145 |
9 | 130157757852532 |
10 | 30554246334053 |
11 | 980aa8a565192 |
12 | 351574b339485 |
13 | 1408339ca9330 |
14 | 778b94c58061 |
15 | 37ebbce84d88 |
hex | 1bc9f6ffc665 |
30554246334053 has 8 divisors (see below), whose sum is σ = 33144752341848. Its totient is φ = 27998051664384.
The previous prime is 30554246334041. The next prime is 30554246334077. The reversal of 30554246334053 is 35043364245503.
It can be written as a sum of positive squares in 4 ways, for example, as 3823205911204 + 26731040422849 = 1955302^2 + 5170207^2 .
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 30554246334053 - 24 = 30554246334037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30554246333989 and 30554246334007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30554246334083) 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, 8577832676 + ... + 8577836237.
It is an arithmetic number, because the mean of its divisors is an integer number (4143094042731).
Almost surely, 230554246334053 is an apocalyptic number.
It is an amenable number.
30554246334053 is a deficient number, since it is larger than the sum of its proper divisors (2590506007795).
30554246334053 is a wasteful number, since it uses less digits than its factorization.
30554246334053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17155669063.
The product of its (nonzero) digits is 7776000, while the sum is 47.
The spelling of 30554246334053 in words is "thirty trillion, five hundred fifty-four billion, two hundred forty-six million, three hundred thirty-four thousand, fifty-three".
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