Base | Representation |
---|---|
bin | 1110001011111110… |
… | …1001010000101110 |
3 | 100211102001110100112 |
4 | 3202333221100232 |
5 | 30244413204034 |
6 | 1425521500022 |
7 | 163242212120 |
oct | 34277512056 |
9 | 10742043315 |
10 | 3808334894 |
11 | 1684784411 |
12 | 8a34a1612 |
13 | 488cc5100 |
14 | 281b01210 |
15 | 1745157ce |
hex | e2fe942e |
3808334894 has 96 divisors (see below), whose sum is σ = 7538780160. Its totient is φ = 1409481216.
The previous prime is 3808334879. The next prime is 3808334921. The reversal of 3808334894 is 4984338083.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2556902 + ... + 2558390.
It is an arithmetic number, because the mean of its divisors is an integer number (78528960).
Almost surely, 23808334894 is an apocalyptic number.
3808334894 is a deficient number, since it is larger than the sum of its proper divisors (3730445266).
3808334894 is a wasteful number, since it uses less digits than its factorization.
3808334894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1594 (or 1581 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 50.
The square root of 3808334894 is about 61711.7079167317. The cubic root of 3808334894 is about 1561.6308408036.
The spelling of 3808334894 in words is "three billion, eight hundred eight million, three hundred thirty-four thousand, eight hundred ninety-four".
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