Base | Representation |
---|---|
bin | 1011000101000001111… |
… | …11010111110110100011 |
3 | 1100101112201100111122210 |
4 | 11202200333113312203 |
5 | 22214041432330004 |
6 | 450512155533203 |
7 | 36334030242021 |
oct | 5424077276643 |
9 | 1311481314583 |
10 | 380658089379 |
11 | 1374886276a7 |
12 | 6193575a203 |
13 | 29b853ba709 |
14 | 145d1465711 |
15 | 9d7d822089 |
hex | 58a0fd7da3 |
380658089379 has 16 divisors (see below), whose sum is σ = 508712906880. Its totient is φ = 253188327360.
The previous prime is 380658089327. The next prime is 380658089381. The reversal of 380658089379 is 973980856083.
It is not a de Polignac number, because 380658089379 - 213 = 380658081187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (380658089579) 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, 2244564 + ... + 2408190.
It is an arithmetic number, because the mean of its divisors is an integer number (31794556680).
Almost surely, 2380658089379 is an apocalyptic number.
380658089379 is a deficient number, since it is larger than the sum of its proper divisors (128054817501).
380658089379 is a wasteful number, since it uses less digits than its factorization.
380658089379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165410.
The product of its (nonzero) digits is 78382080, while the sum is 66.
The spelling of 380658089379 in words is "three hundred eighty billion, six hundred fifty-eight million, eighty-nine thousand, three hundred seventy-nine".
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