Base | Representation |
---|---|
bin | 11001001100000110… |
… | …101010101000010100 |
3 | 2120210220222122012101 |
4 | 121030012222220110 |
5 | 420342413312133 |
6 | 20231450531444 |
7 | 1645145321365 |
oct | 311406525024 |
9 | 76726878171 |
10 | 27046619668 |
11 | 1051a125742 |
12 | 52a9a36b84 |
13 | 2720554483 |
14 | 14480d9b6c |
15 | a846e337d |
hex | 64c1aaa14 |
27046619668 has 12 divisors (see below), whose sum is σ = 47439404320. Its totient is φ = 13492504152.
The previous prime is 27046619617. The next prime is 27046619669. The reversal of 27046619668 is 86691664072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27046619669) 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, 7699446 + ... + 7702957.
Almost surely, 227046619668 is an apocalyptic number.
It is an amenable number.
27046619668 is a deficient number, since it is larger than the sum of its proper divisors (20392784652).
27046619668 is a wasteful number, since it uses less digits than its factorization.
27046619668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15402846 (or 15402844 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 55.
The spelling of 27046619668 in words is "twenty-seven billion, forty-six million, six hundred nineteen thousand, six hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •