Base | Representation |
---|---|
bin | 11011101111001… |
… | …010111000000101 |
3 | 1012102122020101201 |
4 | 123233022320011 |
5 | 1423112201044 |
6 | 114102022501 |
7 | 14350260655 |
oct | 3357127005 |
9 | 1172566351 |
10 | 465350149 |
11 | 219750500 |
12 | 10ba17a31 |
13 | 75542824 |
14 | 45b36365 |
15 | 2acc17d4 |
hex | 1bbcae05 |
465350149 has 18 divisors (see below), whose sum is σ = 522915302. Its totient is φ = 413806800.
The previous prime is 465350141. The next prime is 465350173. The reversal of 465350149 is 941053564.
It can be written as a sum of positive squares in only one way, i.e., 240560100 + 224790049 = 15510^2 + 14993^2 .
It is not a de Polignac number, because 465350149 - 23 = 465350141 is a prime.
It is a super-2 number, since 2×4653501492 = 433101522348644402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (465350141) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 266419 + ... + 268159.
Almost surely, 2465350149 is an apocalyptic number.
It is an amenable number.
465350149 is a deficient number, since it is larger than the sum of its proper divisors (57565153).
465350149 is a wasteful number, since it uses less digits than its factorization.
465350149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1857 (or 1799 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 465350149 is about 21571.9760105559. The cubic root of 465350149 is about 774.9255004350.
The spelling of 465350149 in words is "four hundred sixty-five million, three hundred fifty thousand, one hundred forty-nine".
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