Base | Representation |
---|---|
bin | 1011000010001101111… |
… | …00101001101110000001 |
3 | 1100020122102202220000210 |
4 | 11201012330221232001 |
5 | 22202443220123224 |
6 | 450102233104333 |
7 | 36251424644433 |
oct | 5410674515601 |
9 | 1306572686023 |
10 | 379147426689 |
11 | 136882924439 |
12 | 615938580a9 |
13 | 299a4434075 |
14 | 144ca988653 |
15 | 9ce0dbd429 |
hex | 5846f29b81 |
379147426689 has 16 divisors (see below), whose sum is σ = 514260584640. Its totient is φ = 248402316480.
The previous prime is 379147426673. The next prime is 379147426759. The reversal of 379147426689 is 986624741973.
It is not a de Polignac number, because 379147426689 - 24 = 379147426673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (379147426289) 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, 226339 + ... + 899735.
It is an arithmetic number, because the mean of its divisors is an integer number (32141286540).
Almost surely, 2379147426689 is an apocalyptic number.
It is an amenable number.
379147426689 is a deficient number, since it is larger than the sum of its proper divisors (135113157951).
379147426689 is a wasteful number, since it uses less digits than its factorization.
379147426689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676640.
The product of its digits is 109734912, while the sum is 66.
The spelling of 379147426689 in words is "three hundred seventy-nine billion, one hundred forty-seven million, four hundred twenty-six thousand, six hundred eighty-nine".
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