Base | Representation |
---|---|
bin | 11011101001110… |
… | …100110101011100 |
3 | 1012100000001120210 |
4 | 123221310311130 |
5 | 1422232333043 |
6 | 114012012420 |
7 | 14332334265 |
oct | 3351646534 |
9 | 1170001523 |
10 | 463949148 |
11 | 218983953 |
12 | 10b461110 |
13 | 75171c30 |
14 | 4588d96c |
15 | 2aae6633 |
hex | 1ba74d5c |
463949148 has 24 divisors (see below), whose sum is σ = 1165821328. Its totient is φ = 142753536.
The previous prime is 463949141. The next prime is 463949149. The reversal of 463949148 is 841949364.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 463949097 and 463949106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (463949141) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1486861 + ... + 1487172.
Almost surely, 2463949148 is an apocalyptic number.
It is an amenable number.
463949148 is an abundant number, since it is smaller than the sum of its proper divisors (701872180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
463949148 is a wasteful number, since it uses less digits than its factorization.
463949148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2974053 (or 2974051 counting only the distinct ones).
The product of its digits is 746496, while the sum is 48.
The square root of 463949148 is about 21539.4788237784. The cubic root of 463949148 is about 774.1470452218.
The spelling of 463949148 in words is "four hundred sixty-three million, nine hundred forty-nine thousand, one hundred forty-eight".
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