Base | Representation |
---|---|
bin | 100011110110011110… |
… | …001100100001011000 |
3 | 10200100202211221122022 |
4 | 203312132030201120 |
5 | 1112314140132422 |
6 | 25403450114012 |
7 | 2531636550536 |
oct | 436636144130 |
9 | 120322757568 |
10 | 38494849112 |
11 | 1536437a995 |
12 | 7563a1b908 |
13 | 38262a8935 |
14 | 1c12727156 |
15 | 10047c1342 |
hex | 8f678c858 |
38494849112 has 16 divisors (see below), whose sum is σ = 72237168360. Its totient is φ = 19231604224.
The previous prime is 38494849103. The next prime is 38494849123. The reversal of 38494849112 is 21194849483.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1967198 + ... + 1986669.
Almost surely, 238494849112 is an apocalyptic number.
It is an amenable number.
38494849112 is a deficient number, since it is larger than the sum of its proper divisors (33742319248).
38494849112 is a wasteful number, since it uses less digits than its factorization.
38494849112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3955090 (or 3955086 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 53.
The spelling of 38494849112 in words is "thirty-eight billion, four hundred ninety-four million, eight hundred forty-nine thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •