Base | Representation |
---|---|
bin | 1001110000011010111110… |
… | …0011110001110101101001 |
3 | 1101222112111102210202211100 |
4 | 2130012233203301311221 |
5 | 2401224334023330324 |
6 | 34452045150552013 |
7 | 2155014631462452 |
oct | 234065743616551 |
9 | 41875442722740 |
10 | 10727478730089 |
11 | 3466553095300 |
12 | 1253082b08609 |
13 | 5ca79b521964 |
14 | 2912d9a92129 |
15 | 1390a65e64c9 |
hex | 9c1af8f1d69 |
10727478730089 has 27 divisors (see below), whose sum is σ = 17032137377437. Its totient is φ = 6501436755000.
The previous prime is 10727478730063. The next prime is 10727478730103. The reversal of 10727478730089 is 98003787472701.
The square root of 10727478730089 is 3275283.
It is a perfect power (a square), and thus also a powerful number.
10727478730089 is a `hidden beast` number, since 10 + 7 + 2 + 7 + 478 + 73 + 0 + 0 + 89 = 666.
It is not a de Polignac number, because 10727478730089 - 29 = 10727478729577 is a prime.
It is a super-2 number, since 2×107274787300892 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10727478730289) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 108034714 + ... + 108133964.
Almost surely, 210727478730089 is an apocalyptic number.
10727478730089 is the 3275283-rd square number.
10727478730089 is the 1637642-nd centered octagonal number.
It is an amenable number.
10727478730089 is a deficient number, since it is larger than the sum of its proper divisors (6304658647348).
10727478730089 is an frugal number, since it uses more digits than its factorization.
10727478730089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198530 (or 99265 counting only the distinct ones).
The product of its (nonzero) digits is 33191424, while the sum is 63.
The spelling of 10727478730089 in words is "ten trillion, seven hundred twenty-seven billion, four hundred seventy-eight million, seven hundred thirty thousand, eighty-nine".
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