Base | Representation |
---|---|
bin | 110011100001010111101… |
… | …1110011000001001010101 |
3 | 221001221102112222122002202 |
4 | 1213002233132120021111 |
5 | 1412003442310023304 |
6 | 23020553422014245 |
7 | 1330406010402065 |
oct | 147025736301125 |
9 | 27057375878082 |
10 | 7081050079829 |
11 | 22900691929a0 |
12 | 964431417385 |
13 | 3c498118314b |
14 | 1a6a206373a5 |
15 | c42dae9281e |
hex | 670af798255 |
7081050079829 has 16 divisors (see below), whose sum is σ = 8191156363200. Its totient is φ = 6049781717760.
The previous prime is 7081050079751. The next prime is 7081050079837. The reversal of 7081050079829 is 9289700501807.
It is not a de Polignac number, because 7081050079829 - 228 = 7080781644373 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 (7081050079849) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27593054 + ... + 27848495.
It is an arithmetic number, because the mean of its divisors is an integer number (511947272700).
Almost surely, 27081050079829 is an apocalyptic number.
It is an amenable number.
7081050079829 is a deficient number, since it is larger than the sum of its proper divisors (1110106283371).
7081050079829 is a wasteful number, since it uses less digits than its factorization.
7081050079829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55442260.
The product of its (nonzero) digits is 2540160, while the sum is 56.
The spelling of 7081050079829 in words is "seven trillion, eighty-one billion, fifty million, seventy-nine thousand, eight hundred twenty-nine".
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