Base | Representation |
---|---|
bin | 1110001010001111… |
… | …1111100010000010 |
3 | 100210220102011212000 |
4 | 3202203333202002 |
5 | 30241034223312 |
6 | 1425102244430 |
7 | 163123461423 |
oct | 34243774202 |
9 | 10726364760 |
10 | 3801086082 |
11 | 1680683262 |
12 | 8a0b86716 |
13 | 487657881 |
14 | 280b7564a |
15 | 173a82adc |
hex | e28ff882 |
3801086082 has 16 divisors (see below), whose sum is σ = 8446858080. Its totient is φ = 1267028676.
The previous prime is 3801086063. The next prime is 3801086087. The reversal of 3801086082 is 2806801083.
3801086082 is a `hidden beast` number, since 38 + 0 + 10 + 8 + 608 + 2 = 666.
3801086082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×38010860822 = 28896510805548221448, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3801086087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35195188 + ... + 35195295.
It is an arithmetic number, because the mean of its divisors is an integer number (527928630).
Almost surely, 23801086082 is an apocalyptic number.
3801086082 is an abundant number, since it is smaller than the sum of its proper divisors (4645771998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3801086082 is a wasteful number, since it uses less digits than its factorization.
3801086082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70390494 (or 70390488 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 3801086082 is about 61652.9486886069. The cubic root of 3801086082 is about 1560.6394050478.
The spelling of 3801086082 in words is "three billion, eight hundred one million, eighty-six thousand, eighty-two".
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