Base | Representation |
---|---|
bin | 100011101001101010… |
… | …111100101000110100 |
3 | 10122210210201221221100 |
4 | 203221222330220310 |
5 | 1111344200304431 |
6 | 25330255050100 |
7 | 2523421244304 |
oct | 435152745064 |
9 | 118723657840 |
10 | 38280088116 |
11 | 15264125866 |
12 | 7503b10930 |
13 | 37c0953a1a |
14 | 1bd1dc1604 |
15 | ee09ed4e6 |
hex | 8e9abca34 |
38280088116 has 18 divisors (see below), whose sum is σ = 96763556162. Its totient is φ = 12760029360.
The previous prime is 38280087971. The next prime is 38280088163. The reversal of 38280088116 is 61188008283.
38280088116 is a `hidden beast` number, since 382 + 80 + 0 + 88 + 116 = 666.
38280088116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 37083204900 + 1196883216 = 192570^2 + 34596^2 .
It is a tau number, because it is divible by the number of its divisors (18).
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, 531667855 + ... + 531667926.
Almost surely, 238280088116 is an apocalyptic number.
38280088116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
38280088116 is an abundant number, since it is smaller than the sum of its proper divisors (58483468046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38280088116 is a wasteful number, since it uses less digits than its factorization.
38280088116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063335791 (or 1063335786 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 45.
The spelling of 38280088116 in words is "thirty-eight billion, two hundred eighty million, eighty-eight thousand, one hundred sixteen".
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