Base | Representation |
---|---|
bin | 100011101010100111… |
… | …111110001010000000 |
3 | 10122211220211200200222 |
4 | 203222213332022000 |
5 | 1111412244210440 |
6 | 25332030002212 |
7 | 2524004231636 |
oct | 435247761200 |
9 | 118756750628 |
10 | 38296085120 |
11 | 15272161627 |
12 | 7509346368 |
13 | 37c40650c7 |
14 | 1bd4187356 |
15 | ee210d2b5 |
hex | 8ea9fe280 |
38296085120 has 64 divisors (see below), whose sum is σ = 92918124000. Its totient is φ = 15089783808.
The previous prime is 38296085081. The next prime is 38296085123. The reversal of 38296085120 is 2158069283.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (38296085123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403670 + ... + 489429.
Almost surely, 238296085120 is an apocalyptic number.
It is an amenable number.
38296085120 is an abundant number, since it is smaller than the sum of its proper divisors (54622038880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38296085120 is an equidigital number, since it uses as much as digits as its factorization.
38296085120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893185 (or 893173 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The spelling of 38296085120 in words is "thirty-eight billion, two hundred ninety-six million, eighty-five thousand, one hundred twenty".
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