Base | Representation |
---|---|
bin | 1101111001011101110 |
3 | 212010200220 |
4 | 1233023232 |
5 | 104033111 |
6 | 13432210 |
7 | 3604500 |
oct | 1571356 |
9 | 763626 |
10 | 455406 |
11 | 291176 |
12 | 19b666 |
13 | 12c393 |
14 | bbd70 |
15 | 8ee06 |
hex | 6f2ee |
455406 has 24 divisors (see below), whose sum is σ = 1060200. Its totient is φ = 130032.
The previous prime is 455401. The next prime is 455407. The reversal of 455406 is 604554.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481 + ... + 1068.
It is an arithmetic number, because the mean of its divisors is an integer number (44175).
2455406 is an apocalyptic number.
455406 is an abundant number, since it is smaller than the sum of its proper divisors (604794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455406 is a wasteful number, since it uses less digits than its factorization.
455406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568 (or 1561 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 455406 is about 674.8377582797. The cubic root of 455406 is about 76.9365869092.
It can be divided in two parts, 455 and 406, that added together give a triangular number (861 = T41).
The spelling of 455406 in words is "four hundred fifty-five thousand, four hundred six".
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