Base | Representation |
---|---|
bin | 1110001011111111… |
… | …0100110010010001 |
3 | 100211102010212002210 |
4 | 3202333310302101 |
5 | 30244421211342 |
6 | 1425522502333 |
7 | 163242466542 |
oct | 34277646221 |
9 | 10742125083 |
10 | 3808382097 |
11 | 1684806923 |
12 | 8a35049a9 |
13 | 489010740 |
14 | 281b144c9 |
15 | 17452479c |
hex | e2ff4c91 |
3808382097 has 16 divisors (see below), whose sum is σ = 5756260160. Its totient is φ = 2220270912.
The previous prime is 3808382093. The next prime is 3808382099. The reversal of 3808382097 is 7902838083.
It is not a de Polignac number, because 3808382097 - 22 = 3808382093 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3808382093) 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, 2569018 + ... + 2570499.
It is an arithmetic number, because the mean of its divisors is an integer number (359766260).
Almost surely, 23808382097 is an apocalyptic number.
It is an amenable number.
3808382097 is a deficient number, since it is larger than the sum of its proper divisors (1947878063).
3808382097 is a wasteful number, since it uses less digits than its factorization.
3808382097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5139552.
The product of its (nonzero) digits is 580608, while the sum is 48.
The square root of 3808382097 is about 61712.0903632343. The cubic root of 3808382097 is about 1561.6372927359.
The spelling of 3808382097 in words is "three billion, eight hundred eight million, three hundred eighty-two thousand, ninety-seven".
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