Base | Representation |
---|---|
bin | 10000001010101111… |
… | …10001010000011101 |
3 | 211101221001022111211 |
4 | 20011113301100131 |
5 | 120234043123431 |
6 | 3553151344421 |
7 | 425046136204 |
oct | 100527612035 |
9 | 24357038454 |
10 | 8680051741 |
11 | 3754732389 |
12 | 1822b22111 |
13 | a843b97ba |
14 | 5c4b2c23b |
15 | 35c07c2b1 |
hex | 2055f141d |
8680051741 has 16 divisors (see below), whose sum is σ = 9311702400. Its totient is φ = 8074963008.
The previous prime is 8680051729. The next prime is 8680051759. The reversal of 8680051741 is 1471500868.
It is a cyclic number.
It is not a de Polignac number, because 8680051741 - 29 = 8680051229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8680051694 and 8680051703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8680051781) 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, 71250 + ... + 149788.
It is an arithmetic number, because the mean of its divisors is an integer number (581981400).
Almost surely, 28680051741 is an apocalyptic number.
It is an amenable number.
8680051741 is a deficient number, since it is larger than the sum of its proper divisors (631650659).
8680051741 is a wasteful number, since it uses less digits than its factorization.
8680051741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78708.
The product of its (nonzero) digits is 53760, while the sum is 40.
The square root of 8680051741 is about 93166.7952706328. The cubic root of 8680051741 is about 2055.1369674062.
The spelling of 8680051741 in words is "eight billion, six hundred eighty million, fifty-one thousand, seven hundred forty-one".
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