Base | Representation |
---|---|
bin | 10000011011001… |
… | …11011000000100 |
3 | 100121021022001221 |
4 | 20031213120010 |
5 | 240233140014 |
6 | 21401130124 |
7 | 3262112014 |
oct | 1015473004 |
9 | 317238057 |
10 | 137786884 |
11 | 70860364 |
12 | 3a189944 |
13 | 22713c01 |
14 | 14429c44 |
15 | c16ab24 |
hex | 8367604 |
137786884 has 12 divisors (see below), whose sum is σ = 241242064. Its totient is φ = 68860584.
The previous prime is 137786881. The next prime is 137786897. The reversal of 137786884 is 488687731.
137786884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (137786881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2887 + ... + 16849.
Almost surely, 2137786884 is an apocalyptic number.
It is an amenable number.
137786884 is a deficient number, since it is larger than the sum of its proper divisors (103455180).
137786884 is a wasteful number, since it uses less digits than its factorization.
137786884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16434 (or 16432 counting only the distinct ones).
The product of its digits is 1806336, while the sum is 52.
The square root of 137786884 is about 11738.2658003642. The cubic root of 137786884 is about 516.4987715772.
The spelling of 137786884 in words is "one hundred thirty-seven million, seven hundred eighty-six thousand, eight hundred eighty-four".
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