Base | Representation |
---|---|
bin | 10011101101001101001… |
… | …11100011000111001000 |
3 | 2101201201121222122001101 |
4 | 21312212213203013020 |
5 | 42043202421011020 |
6 | 1235020255231144 |
7 | 66630204445321 |
oct | 11664647430710 |
9 | 2351647878041 |
10 | 677105250760 |
11 | 241182297734 |
12 | ab2892184b4 |
13 | 4bb0a13c543 |
14 | 24ab47b3448 |
15 | 1292e13800a |
hex | 9da69e31c8 |
677105250760 has 16 divisors (see below), whose sum is σ = 1523486814300. Its totient is φ = 270842100288.
The previous prime is 677105250749. The next prime is 677105250769. The reversal of 677105250760 is 67052501776.
677105250760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 570517366276 + 106587884484 = 755326^2 + 326478^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 677105250760.
It is not an unprimeable number, because it can be changed into a prime (677105250769) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8463815595 + ... + 8463815674.
Almost surely, 2677105250760 is an apocalyptic number.
It is an amenable number.
677105250760 is an abundant number, since it is smaller than the sum of its proper divisors (846381563540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
677105250760 is a wasteful number, since it uses less digits than its factorization.
677105250760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16927631280 (or 16927631276 counting only the distinct ones).
The product of its (nonzero) digits is 617400, while the sum is 46.
The spelling of 677105250760 in words is "six hundred seventy-seven billion, one hundred five million, two hundred fifty thousand, seven hundred sixty".
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