Base | Representation |
---|---|
bin | 1011101011011110… |
… | …1000001000111001 |
3 | 22002111022211202011 |
4 | 2322313220020321 |
5 | 22410044111010 |
6 | 1235033005521 |
7 | 140456200663 |
oct | 27267501071 |
9 | 8074284664 |
10 | 3135144505 |
11 | 1369786519 |
12 | 735b538a1 |
13 | 3ac6b17bc |
14 | 21a545533 |
15 | 13538ba8a |
hex | bade8239 |
3135144505 has 32 divisors (see below), whose sum is σ = 4059936000. Its totient is φ = 2315630592.
The previous prime is 3135144473. The next prime is 3135144517. The reversal of 3135144505 is 5054415313.
It is a cyclic number.
It is not a de Polignac number, because 3135144505 - 25 = 3135144473 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 1233526 + ... + 1236064.
It is an arithmetic number, because the mean of its divisors is an integer number (126873000).
Almost surely, 23135144505 is an apocalyptic number.
It is an amenable number.
3135144505 is a deficient number, since it is larger than the sum of its proper divisors (924791495).
3135144505 is a wasteful number, since it uses less digits than its factorization.
3135144505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2833.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 3135144505 is about 55992.3611307828. The cubic root of 3135144505 is about 1463.5891716602.
Adding to 3135144505 its reverse (5054415313), we get a palindrome (8189559818).
The spelling of 3135144505 in words is "three billion, one hundred thirty-five million, one hundred forty-four thousand, five hundred five".
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