Base | Representation |
---|---|
bin | 1110110000100110011110 |
3 | 21021120101111 |
4 | 32300212132 |
5 | 1442302321 |
6 | 214532234 |
7 | 44613064 |
oct | 16604636 |
9 | 7246344 |
10 | 3869086 |
11 | 22029a1 |
12 | 136707a |
13 | a56100 |
14 | 72a034 |
15 | 5165e1 |
hex | 3b099e |
3869086 has 12 divisors (see below), whose sum is σ = 6284952. Its totient is φ = 1785576.
The previous prime is 3869069. The next prime is 3869101. The reversal of 3869086 is 6809683.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5386 + ... + 6061.
It is an arithmetic number, because the mean of its divisors is an integer number (523746).
Almost surely, 23869086 is an apocalyptic number.
3869086 is a deficient number, since it is larger than the sum of its proper divisors (2415866).
3869086 is a wasteful number, since it uses less digits than its factorization.
3869086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11475 (or 11462 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 3869086 is about 1966.9992374172. Note that the first 3 decimals coincide. The cubic root of 3869086 is about 156.9890860197.
The spelling of 3869086 in words is "three million, eight hundred sixty-nine thousand, eighty-six".
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