Base | Representation |
---|---|
bin | 110010110010011101000… |
… | …1011110010001001111101 |
3 | 220201022100222012212120202 |
4 | 1211210322023302021331 |
5 | 1403331122243223144 |
6 | 22502412111453245 |
7 | 1320211202141504 |
oct | 145447213621175 |
9 | 26638328185522 |
10 | 6980298023549 |
11 | 2251367292884 |
12 | 9489b3827225 |
13 | 3b8315908cb6 |
14 | 1a1bc376b83b |
15 | c1890c0164e |
hex | 6593a2f227d |
6980298023549 has 8 divisors (see below), whose sum is σ = 6984767142912. Its totient is φ = 6975829234080.
The previous prime is 6980298023537. The next prime is 6980298023551. The reversal of 6980298023549 is 9453208920896.
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 6980298023549 - 236 = 6911578546813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6980298023509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53088809 + ... + 53220129.
It is an arithmetic number, because the mean of its divisors is an integer number (873095892864).
Almost surely, 26980298023549 is an apocalyptic number.
It is an amenable number.
6980298023549 is a deficient number, since it is larger than the sum of its proper divisors (4469119363).
6980298023549 is a wasteful number, since it uses less digits than its factorization.
6980298023549 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164947.
The product of its (nonzero) digits is 67184640, while the sum is 65.
The spelling of 6980298023549 in words is "six trillion, nine hundred eighty billion, two hundred ninety-eight million, twenty-three thousand, five hundred forty-nine".
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