Base | Representation |
---|---|
bin | 10001100101100111001111… |
… | …01100111010100001010011 |
3 | 12001221100221002220112002112 |
4 | 20302303213230322201103 |
5 | 20032130440322002430 |
6 | 214131223232335535 |
7 | 11101142463662441 |
oct | 1062634754724123 |
9 | 161840832815075 |
10 | 38675772844115 |
11 | 1136133754a100 |
12 | 440775a0a45ab |
13 | 18771570cc434 |
14 | 979cbb483b91 |
15 | 4710a3dd5195 |
hex | 232ce7b3a853 |
38675772844115 has 12 divisors (see below), whose sum is σ = 51013664016672. Its totient is φ = 28127834795280.
The previous prime is 38675772844043. The next prime is 38675772844133. The reversal of 38675772844115 is 51144827757683.
It is not a de Polignac number, because 38675772844115 - 28 = 38675772843859 is a prime.
It is a hoax number, since the sum of its digits (68) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31963448027 + ... + 31963449236.
It is an arithmetic number, because the mean of its divisors is an integer number (4251138668056).
Almost surely, 238675772844115 is an apocalyptic number.
38675772844115 is a deficient number, since it is larger than the sum of its proper divisors (12337891172557).
38675772844115 is a wasteful number, since it uses less digits than its factorization.
38675772844115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63926897290 (or 63926897279 counting only the distinct ones).
The product of its digits is 316108800, while the sum is 68.
The spelling of 38675772844115 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy-two million, eight hundred forty-four thousand, one hundred fifteen".
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