Base | Representation |
---|---|
bin | 1011101010111110… |
… | …1000010101010101 |
3 | 22002100101100002100 |
4 | 2322233220111111 |
5 | 22404030020044 |
6 | 1234520032313 |
7 | 140432320110 |
oct | 27257502525 |
9 | 8070340070 |
10 | 3133048149 |
11 | 13685844a0 |
12 | 735302699 |
13 | 3ac12955a |
14 | 21a15b577 |
15 | 1350c5869 |
hex | babe8555 |
3133048149 has 192 divisors, whose sum is σ = 6259968000. Its totient is φ = 1461265920.
The previous prime is 3133048097. The next prime is 3133048199. The reversal of 3133048149 is 9418403313.
3133048149 is a `hidden beast` number, since 3 + 133 + 0 + 481 + 49 = 666.
It is not a de Polignac number, because 3133048149 - 211 = 3133046101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3133048199) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28743507 + ... + 28743615.
It is an arithmetic number, because the mean of its divisors is an integer number (32604000).
Almost surely, 23133048149 is an apocalyptic number.
It is an amenable number.
3133048149 is a deficient number, since it is larger than the sum of its proper divisors (3126919851).
3133048149 is a wasteful number, since it uses less digits than its factorization.
3133048149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248 (or 245 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 3133048149 is about 55973.6379825360. The cubic root of 3133048149 is about 1463.2628828128.
The spelling of 3133048149 in words is "three billion, one hundred thirty-three million, forty-eight thousand, one hundred forty-nine".
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