Base | Representation |
---|---|
bin | 10011101011111111111… |
… | …11111011000101000001 |
3 | 2101200001110210210102201 |
4 | 21311333333323011001 |
5 | 42040341034011321 |
6 | 1234432112113201 |
7 | 66605146265431 |
oct | 11657777730501 |
9 | 2350043723381 |
10 | 676457328961 |
11 | 24097a588477 |
12 | ab128235801 |
13 | 4ba35b3546b |
14 | 24a527142c1 |
15 | 128e2301291 |
hex | 9d7fffb141 |
676457328961 has 8 divisors (see below), whose sum is σ = 678658464000. Its totient is φ = 674257143120.
The previous prime is 676457328919. The next prime is 676457328973. The reversal of 676457328961 is 169823754676.
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 676457328961 - 213 = 676457320769 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 676457328893 and 676457328902.
It is not an unprimeable number, because it can be changed into a prime (676457328161) 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, 1204560 + ... + 1674478.
It is an arithmetic number, because the mean of its divisors is an integer number (84832308000).
Almost surely, 2676457328961 is an apocalyptic number.
It is an amenable number.
676457328961 is a deficient number, since it is larger than the sum of its proper divisors (2201135039).
676457328961 is a wasteful number, since it uses less digits than its factorization.
676457328961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474599.
The product of its digits is 91445760, while the sum is 64.
The spelling of 676457328961 in words is "six hundred seventy-six billion, four hundred fifty-seven million, three hundred twenty-eight thousand, nine hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •