Base | Representation |
---|---|
bin | 1101110101000100000100… |
… | …01011100101110000110101 |
3 | 10222200012221200201022001020 |
4 | 12322202002023211300311 |
5 | 12441221302422011041 |
6 | 144402225344451353 |
7 | 6256042561340544 |
oct | 672420213456065 |
9 | 128605850638036 |
10 | 30410552532021 |
11 | 97650521149a2 |
12 | 34b1928619b59 |
13 | 13c791a08387c |
14 | 771c42c2015b |
15 | 37b0acd23866 |
hex | 1ba8822e5c35 |
30410552532021 has 8 divisors (see below), whose sum is σ = 40547454853920. Its totient is φ = 20273675949072.
The previous prime is 30410552532013. The next prime is 30410552532053. The reversal of 30410552532021 is 12023525501403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30410552532021 - 23 = 30410552532013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30410552532011) 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, 3484695 + ... + 8541908.
It is an arithmetic number, because the mean of its divisors is an integer number (5068431856740).
Almost surely, 230410552532021 is an apocalyptic number.
It is an amenable number.
30410552532021 is a deficient number, since it is larger than the sum of its proper divisors (10136902321899).
30410552532021 is a wasteful number, since it uses less digits than its factorization.
30410552532021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12869475.
The product of its (nonzero) digits is 36000, while the sum is 33.
The spelling of 30410552532021 in words is "thirty trillion, four hundred ten billion, five hundred fifty-two million, five hundred thirty-two thousand, twenty-one".
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